fix(migration): stage SDK data before cutover

Co-authored-by: Cursor <cursoragent@cursor.com>

CHANGELOG.md

@@ -2,73 +2,6 @@
 
 Hy Memory and MemHub are versioned and released independently.
 
-## Unreleased
-
-- Fixed legacy-to-SDK startup migration to adopt native Coding Experience and
-  Working Fact IDs instead of importing them as Chat layers. Raw migration now
-  rebuilds bounded user/assistant turns from the latest three days, excludes
-  tools, and enforces the same rolling retention after cutover.
-- Paused host capture writes with a live Desktop migration fence; Cursor
-  History catch-up resumes from its existing checkpoint after cutover.
-- Removed MemHub's private `hy_memory_bridge` implementation. MemHub now calls
-  public `HyMemoryClient` methods at runtime; prompt/reconcile/response
-  monkey-patches and private VDB/Coding runtime access were deleted. Kuzu Graph
-  projection/admin and stopped-writer App migration are the documented product
-  exceptions.
-- Added a MemHub-managed native Hermes MemoryProvider with automatic prefetch,
-  persistent per-session memory-ID deduplication, authorized Broker reads, and
-  recall-context stripping to prevent memory recursion.
-- Added an extensible MemHub interface-localization layer with Simplified
-  Chinese, English, and Spanish catalogs shared by Web and Electron-native
-  surfaces. Interface language remains independent from memory content and
-  model processing language.
-- Fixed governed-memory revisions and repeated evidence links failing when the
-  visibility dirty-marker trigger encounters the same memory twice. Startup
-  now replaces the affected legacy trigger without changing schema versions
-  or governed and visibility data.
-- Kept post-write authority verification failures available for read-only
-  reconciliation while preventing automatic or generic confirmed retries from
-  invoking the model again. Automatic reconciliation skips those sticky rows
-  before applying its batch limit, and linked durable jobs exclusively own
-  retry scheduling for their memory tasks.
-- Removed MemHub's task-scoped HyPermission store wrappers and global
-  model-content consent switch. The trusted embedded Hy Memory SDK now uses
-  its native local stores directly.
-- Existing installations ignore the retired config flag, readmit previously
-  parked pre-invocation work, and drop only the obsolete
-  `hy_node_permissions` proof table. Evidence, governed memories, model
-  profiles, SDK stores, and source/host grants are preserved.
-
-## Hy Memory 2.0.5 — 2026-10-22
-
-- Published
-  [`hy-memory==2.0.5`](https://pypi.org/project/hy-memory/2.0.5/).
-- Extended `get()` across Chat, Coding Experience, Working Fact, and raw IDs;
-  the returned `layer`, `kind`, and `variant` identify the actual record.
-- Added explicit raw retrieval through the existing `search()` and
-  `list_memories()` contracts, including user, agent, session, and source
-  filters.
-- Added public embedding-service injection and corrected extraction language
-  detection for structured OpenAI-style messages.
-- Added lifecycle status filters, durable idempotent write outcomes, and
-  quiesced local data-plane snapshot/restore.
-- Kept legacy migration mechanics out of the public Client API; separate
-  migration-only raw/import methods from development previews were removed.
-- Physical delete now reports partial VDB/Graph cleanup as failure.
-- Coding search no longer injects the version-evolution diff block by default;
-  opt in with `MEMORY_CODING_CHAIN_BLOCK_ENABLED=true`.
-- Serialized SDK SQLite cache/history connection lifecycle and tightened
-  Coding reconciliation to its agent/session/workspace authority.
-- Clarified persistent caller context through `meta`, while `metadata` remains
-  legacy processing configuration.
-
-## Hy Memory 2.0.5.dev4 — 2026-10-21
-
-- Development preview used for SDK-authority migration validation; not the
-  final `2.0.5` release.
-- Published as
-  [`hy-memory==2.0.5.dev4`](https://pypi.org/project/hy-memory/2.0.5.dev4/).
-
 ## Hy Memory 2.0.5.dev3 — 2026-10-21
 
 - Development preview; not the final `2.0.5` release.
@@ -95,12 +28,6 @@ Hy Memory and MemHub are versioned and released independently.
   APIs, offline local data-plane snapshot/restore, and fail-closed physical
   delete receipts.
 
-## Hy Memory 2.0.4 — 2026-10-17
-
-- Published
-  [`hy-memory==2.0.4`](https://pypi.org/project/hy-memory/2.0.4/) as a
-  maintenance release.
-
 ## Hy Memory 2.0.3 — 2026-10-17
 
 - Added an optional runtime HTTP transport factory so embedded products can
@@ -111,6 +38,66 @@ Hy Memory and MemHub are versioned and released independently.
   unchanged memory extraction, reconciliation, storage, and Coding/Working
   behavior.
 
+## Unreleased
+
+- Removed MemHub's private `hy_memory_bridge` implementation. MemHub now calls
+  public `HyMemoryClient` methods at runtime; prompt/reconcile/response
+  monkey-patches and private VDB/Coding runtime access were deleted. Kuzu Graph
+  projection/admin and stopped-writer App migration are the documented product
+  exceptions.
+- Extended public SDK `get()` to resolve Chat, Coding Experience, and Working
+  Fact IDs, including raw records, owner/session fields, and explicit ambiguity
+  handling; added constructor-time public embedding-service injection.
+- Added a MemHub-managed native Hermes MemoryProvider with automatic prefetch,
+  persistent per-session memory-ID deduplication, authorized Broker reads, and
+  recall-context stripping to prevent memory recursion.
+- Added an extensible MemHub interface-localization layer with Simplified
+  Chinese, English, and Spanish catalogs shared by Web and Electron-native
+  surfaces. Interface language remains independent from memory content and
+  model processing language.
+- `search(..., layers=["l1_raw"])` now explicitly searches SDK raw records in
+  pro/ultra mode and keeps existing user/agent/session/source filters; default
+  search continues to hide raw.
+- Added SDK-authoritative lifecycle listing with explicit status filters,
+  idempotent durable write outcomes, and quiesced local data-plane
+  snapshot/restore contracts for the MemHub authority migration. Exact legacy
+  backfill is now an App-owned privileged offline operation rather than a
+  public `HyMemoryClient` API. Backfill runs against a complete staging copy;
+  cutover atomically swaps SDK roots and restores the previous root on failure.
+- Physical delete now reports incomplete VDB/Graph cleanup as a partial failure
+  instead of claiming success after only one store was changed.
+- Coding search no longer injects the version-evolution diff block
+  (`chain_block`) by default. Enable with
+  `MEMORY_CODING_CHAIN_BLOCK_ENABLED=true` or
+  `CodingConfig.chain_block_enabled=True` (write-side observe unchanged).
+- Fixed governed-memory revisions and repeated evidence links failing when the
+  visibility dirty-marker trigger encounters the same memory twice. Startup
+  now replaces the affected legacy trigger without changing schema versions
+  or governed and visibility data.
+- Serialized each SDK SQLite store's shared connection lifecycle so concurrent
+  history/cache operations cannot race with `close()` and crash the process.
+- Scoped Coding reconciliation targets to the current HY authority,
+  conversation, and workspace, preventing near-duplicate sessions from
+  mutating an experience or working fact owned by another evidence context.
+- Kept post-write authority verification failures available for read-only
+  reconciliation while preventing automatic or generic confirmed retries from
+  invoking the model again. Automatic reconciliation skips those sticky rows
+  before applying its batch limit, and linked durable jobs exclusively own
+  retry scheduling for their memory tasks.
+- Clarified that `add(metadata=...)` carries legacy SDK processing options,
+  while persistent caller business context belongs in `meta`.
+- Unified exact reads and lists across memory layers: `get(memory_id)` returns
+  the matched layer, while `list_memories(layers=["l1_raw"])` explicitly lists
+  raw records. Separate raw get/list methods and the `include_raw` switch were
+  removed.
+- Removed MemHub's task-scoped HyPermission store wrappers and global
+  model-content consent switch. The trusted embedded Hy Memory SDK now uses
+  its native local stores directly.
+- Existing installations ignore the retired config flag, readmit previously
+  parked pre-invocation work, and drop only the obsolete
+  `hy_node_permissions` proof table. Evidence, governed memories, model
+  profiles, SDK stores, and source/host grants are preserved.
+
 ## Hy Memory 2.0.2 — 2026-10-17
 
 - Published
@@ -125,17 +112,7 @@ Hy Memory and MemHub are versioned and released independently.
   Because PyPI release metadata is immutable, the next SDK patch release must
   carry the updated license metadata; `2.0.1` retains its published metadata.
 
-## MemHub 1.0.5 — Unreleased
-
-- Updated the source version to `1.0.5` (build 14).
-- Pinned the public SDK to the stable `hy-memory==2.0.5` release.
-
-## MemHub 1.0.4 — 2026-10-18
-
-- Updated the source version to `1.0.4` (build 13).
-- Published the `v1.0.4` source and release metadata.
-
-## MemHub 1.0.3 — 2026-10-17
+## MemHub 1.0.3 — Unreleased
 
 - Updated the source version to `1.0.3` (build 7).
 - Pinned the public SDK to `hy-memory==2.0.3`.

memhub/MEMORY.md

@@ -13,8 +13,6 @@
    接口先补 SDK。Runtime writers 停止后的 App 启动迁移可直接操作底层存储，
    但不得把迁移专用方法加入公共 Client。
 3. MemHub **不存 memory 实体**；**可以存 `memory_id`** 做组织/回执。原文进入 **SDK raw**。
-4. SDK raw 只保留滚动三天；一条 raw 对应一个完整 turn，只含真人 user 与
-   assistant，tool 不持久化。提取后的高层 memory 不受该窗口影响。
 
 生产入口通过共享 Runtime 租约取得公开 `HyMemoryClient`；MemHub 只在调用前执行
 模型配置、密钥和 harness/model 门禁，不维护第二套 memory 正文权威。

memhub/README.md

@@ -18,13 +18,13 @@ If you run into a problem, please open an Issue with the version, platform,repro
 
 ## 发行与平台合同
 
-源码当前固定使用公开 PyPI 正式版 `hy-memory==2.0.5`。MemHub 源码版本为 `1.0.5`
-（build 14），GitHub 仓库为
+源码当前固定使用公开 PyPI 开发预览 `hy-memory==2.0.5.dev3`。MemHub 源码版本为 `1.0.4`
+（build 13），GitHub 仓库为
 [`Tencent-Hunyuan/Hy-Memory`](https://github.com/Tencent-Hunyuan/Hy-Memory)，npm 包名为
 `memhub-cli`。当前代码架构见
 [`docs/ARCHITECTURE.md`](docs/ARCHITECTURE.md)。
 
-`v1.0.5` 的发行目标是 Linux x64/arm64 Runtime 与 macOS arm64/x64 App 和 Runtime。
+`v1.0.4` 的发行目标是 Linux x64/arm64 Runtime 与 macOS arm64/x64 App 和 Runtime。
 Linux 制品由 GitHub Actions 在原生架构 runner 上构建并完成生命周期验收；macOS
 制品由发行流水线完成 Developer ID 签名、公证和验收后手动上传。Windows 不支持。
 只有同时出现在 GitHub Release 与 `release-manifest.json` 中、且通过公开校验的制品才属于
@@ -45,7 +45,7 @@ Linux 制品由 GitHub Actions 在原生架构 runner 上构建并完成生命
 
 ## 仓库结构
 
-- `apps/core`：Python / FastAPI Kernel，负责授权、模型、队列、SDK Runtime 边界与 API。
+- `apps/core`：Python / FastAPI Kernel，负责授权、模型、队列、SDK bridge 与 API。
 - `apps/cli`：安装、控制和诊断共享 Runtime 的 `one-memory` CLI。
 - `apps/web`：React / TypeScript 管理界面。
 - `apps/desktop`：Electron 桌面壳与图形安装入口。
@@ -117,7 +117,7 @@ MemHub 的 SQLite 数据默认位于 `~/.one-memory`，不在 npm 包或 Runtime
 
 ## Hy Memory
 
-SDK 依赖固定为公开 PyPI 正式版 `hy-memory==2.0.5`。SDK 配置、权限边界及 search
+SDK 依赖固定为公开 PyPI 开发预览 `hy-memory==2.0.5.dev3`。SDK 配置、权限边界及 search
 返回格式见 [`MEMORY.md`](MEMORY.md)。HY search 返回的 `content` 已包含 SDK 统一生成的
 逻辑时间和演化上下文；调用方不应再次转换时间戳或重复拼接 `When`。
 

memhub/SBOM.spdx.json

@@ -3,9 +3,9 @@
   "dataLicense": "CC0-1.0",
   "SPDXID": "SPDXRef-DOCUMENT",
   "name": "one-memory",
-  "documentNamespace": "https://one-memory.local/spdx/2026-10-22T13:18:16Z",
+  "documentNamespace": "https://one-memory.local/spdx/2026-10-22T08:09:31Z",
   "creationInfo": {
-    "created": "2026-10-22T13:18:16Z",
+    "created": "2026-10-22T08:09:31Z",
     "creators": [
       "Tool: one-memory-generate-sbom"
     ]
@@ -2352,7 +2352,7 @@
     {
       "SPDXID": "SPDXRef-Package-hy-memory",
       "name": "hy-memory",
-      "versionInfo": "2.0.5",
+      "versionInfo": "2.0.5.dev3",
       "downloadLocation": "NOASSERTION",
       "filesAnalyzed": false,
       "licenseConcluded": "Apache-2.0",

memhub/THIRD_PARTY_NOTICES.md

@@ -2,14 +2,14 @@
 
 MemHub itself is licensed under Apache-2.0 (see `LICENSE`).
 It bundles the runtime dependencies listed below.
-Generated from the installed dependency tree on 2026-10-22T13:18:16Z
+Generated from the installed dependency tree on 2026-10-22T08:09:31Z
 by `python3 scripts/generate_sbom.py`. Do not edit by hand.
 
 Per-package license texts are not reproduced here yet; the license
 column is filled in as part of release review, and the SBOM records
 `NOASSERTION` until then rather than guessing.
 
-## hy-memory 2.0.5
+## hy-memory 2.0.5.dev3
 
 License: Apache-2.0
 

memhub/apps/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@one-memory/cli",
-  "version": "1.0.5",
+  "version": "1.0.4",
   "description": "MemHub bootstrap CLI for installing and managing the local-first shared memory runtime",
   "license": "Apache-2.0",
   "repository": {

memhub/apps/cli/src/cli-logs.test.ts

@@ -1,7 +1,6 @@
-import { mkdtemp, readdir, readFile, rm, writeFile } from "node:fs/promises";
+import { mkdtemp, readdir, rm, writeFile } from "node:fs/promises";
 import os from "node:os";
 import path from "node:path";
-import { inflateRawSync } from "node:zlib";
 import { DiagnosticLogger } from "@one-memory/runtime-control";
 import { afterEach, expect, it, vi } from "vitest";
 
@@ -30,27 +29,6 @@ async function fixture() {
   return dataDir;
 }
 
-function readZipEntry(archive: Buffer, expected: string): string {
-  let offset = 0;
-  while (archive.readUInt32LE(offset) === 0x04034b50) {
-    const method = archive.readUInt16LE(offset + 8);
-    const compressedSize = archive.readUInt32LE(offset + 18);
-    const nameLength = archive.readUInt16LE(offset + 26);
-    const extraLength = archive.readUInt16LE(offset + 28);
-    const nameStart = offset + 30;
-    const dataStart = nameStart + nameLength + extraLength;
-    const name = archive.subarray(nameStart, nameStart + nameLength).toString();
-    const compressed = archive.subarray(dataStart, dataStart + compressedSize);
-    if (name === expected) {
-      if (method === 0) return compressed.toString();
-      if (method === 8) return inflateRawSync(compressed).toString();
-      throw new Error("unsupported zip compression");
-    }
-    offset = dataStart + compressedSize;
-  }
-  throw new Error(`missing ${expected}`);
-}
-
 it("prints matching diagnostic events as NDJSON without starting Runtime", async () => {
   const dataDir = await fixture();
   let stdout = "";
@@ -96,25 +74,6 @@ it("exports one support zip to the requested downloads directory", async () => {
   });
   expect(receipt.path).toMatch(/MemHub-日志-3800-\d{8}-\d{4}\.zip$/);
   expect(await readdir(downloads)).toEqual([path.basename(receipt.path)]);
-  const archive = await readFile(receipt.path);
-  expect(JSON.parse(readZipEntry(archive, "summary.json")).commit).toBeNull();
-});
-
-it("fails closed for an explicitly supplied invalid commit", async () => {
-  const dataDir = await fixture();
-  const downloads = await mkdtemp(path.join(os.tmpdir(), "om-cli-downloads-"));
-  roots.push(downloads);
-  vi.spyOn(process.stdout, "write").mockImplementation(() => true);
-
-  await expect(
-    run(["logs", "export", "--json"], {
-      ONE_MEMORY_DATA_DIR: dataDir,
-      ONE_MEMORY_EXPORT_DIR: downloads,
-      ONE_MEMORY_BUILD_NUMBER: "3800",
-      ONE_MEMORY_COMMIT: "unknown",
-    }),
-  ).rejects.toThrow("diagnostic_commit_invalid");
-  expect(await readdir(downloads)).toEqual([]);
 });
 
 it("never emits a secret from a malformed manually written event", async () => {

memhub/apps/cli/src/cli.ts

@@ -1048,21 +1048,15 @@ async function runCommand(
         entry: "cli",
       }));
       const target = path.join(downloads, diagnosticZipFilename(build));
-      const environmentCommit = environment.ONE_MEMORY_COMMIT?.trim();
-      const embeddedCommit =
-        typeof __ONE_MEMORY_COMMIT__ === "string"
-          ? __ONE_MEMORY_COMMIT__.trim()
-          : "";
-      const commit =
-        environmentCommit ||
-        (embeddedCommit && embeddedCommit !== "unknown"
-          ? embeddedCommit
-          : undefined);
       const receipt = await exportDiagnosticZip({
         dataDir: config.dataDir,
         target,
         productVersion: build,
-        ...(commit === undefined ? {} : { commit }),
+        commit:
+          environment.ONE_MEMORY_COMMIT?.trim() ||
+          (typeof __ONE_MEMORY_COMMIT__ === "string"
+            ? __ONE_MEMORY_COMMIT__
+            : "unknown"),
         coreSha256: await sha256File(config.coreCommand).catch(() => undefined),
         home: os.homedir(),
         crashReportsDir: path.join(

memhub/apps/cli/src/log-report.test.ts

@@ -1,4 +1,4 @@
-import { mkdtemp, rm, symlink } from "node:fs/promises";
+import { mkdtemp, rm } from "node:fs/promises";
 import os from "node:os";
 import path from "node:path";
 import { DiagnosticLogger } from "@one-memory/runtime-control";
@@ -41,15 +41,11 @@ it("redacts unsafe details and absolute stack frames from the read surface", ()
     session_id: "11111111-1111-4111-8111-111111111111",
     details: {
       count: 1,
-      reason: "/Users/me/private-query.txt",
-      status: "sk-live-secret-token",
-      source_id: "credential.private",
       prompt: "secret-token-123",
       authorization: "Bearer secret-token-123",
     } as unknown as Record<string, string | number | boolean | null>,
     safe_stack: [
       "packages/runtime-control/src/example.ts:42:7",
-      "packages/runtime/sk-live-secret-token.ts:1:1",
       "/Users/me/private.py:1",
       "C:\\Users\\me\\private.py:1",
     ],
@@ -60,8 +56,6 @@ it("redacts unsafe details and absolute stack frames from the read surface", ()
     "packages/runtime-control/src/example.ts:42:7",
   ]);
   expect(JSON.stringify(redacted)).not.toContain("secret-token-123");
-  expect(JSON.stringify(redacted)).not.toContain("sk-live-secret-token");
-  expect(JSON.stringify(redacted)).not.toContain("credential.private");
   expect(JSON.stringify(redacted)).not.toContain("/Users/me");
   expect(JSON.stringify(redacted)).not.toContain("C:\\\\Users");
 });
@@ -138,27 +132,3 @@ it("follows a newly appended event without stopping Runtime", async () => {
   });
   expect(seen).toEqual(["service.ready", "core.failed"]);
 });
-
-it("fails follow mode when the diagnostic directory is unsafe", async () => {
-  const dataDir = await mkdtemp(
-    path.join(os.tmpdir(), "om-cli-follow-unsafe-"),
-  );
-  const external = await mkdtemp(
-    path.join(os.tmpdir(), "om-cli-follow-external-"),
-  );
-  roots.push(dataDir, external);
-  await symlink(external, path.join(dataDir, "logs"));
-  const query = parseLogQuery(["--follow"]);
-  expect(query).not.toBeNull();
-  if (!query) throw new Error("query_missing");
-  await expect(
-    followLogs({
-      dataDir,
-      query,
-      signal: new AbortController().signal,
-      maxEvents: 1,
-      emit: () => undefined,
-      wait: async () => undefined,
-    }),
-  ).rejects.toThrow("log_directory_unreadable");
-});

memhub/apps/cli/src/log-report.ts

@@ -3,7 +3,6 @@ import path from "node:path";
 import type { DiagnosticEventV1 } from "@one-memory/runtime-control";
 import {
   diagnosticLogFiles,
-  projectDiagnosticEventForSafeOutput,
   readDiagnosticEvents,
 } from "@one-memory/runtime-control";
 
@@ -25,6 +24,54 @@ export interface LogQuery {
 
 const ID = /^[A-Za-z0-9][A-Za-z0-9._:-]{0,255}$/;
 const NAME = /^[a-z][a-z0-9]*(?:[._-][a-z0-9]+){0,15}$/;
+const SAFE_DETAIL_KEYS = new Set([
+  "action",
+  "attempt",
+  "count",
+  "method",
+  "mode",
+  "phase",
+  "platform",
+  "reason",
+  "result_count",
+  "source_id",
+  "spawned",
+  "status",
+  "version",
+  "parent_session_id",
+  "invalid_lines",
+  "truncated",
+  "runtime_state",
+  "core_state",
+  "broker_state",
+  "instance_id",
+  "open_file_count",
+  "memory_bytes",
+  "thread_count",
+  "database_error_count",
+  "file_count",
+  "sqlite_file_count",
+  "byte_file_count",
+  "total_bytes",
+  "copied_bytes",
+  "bytes_per_second",
+  "stored_count",
+  "revised_count",
+  "skipped_count",
+  "error_count",
+  "pending_count",
+  "prepared_count",
+  "queue_depth",
+  "in_flight_count",
+  "call_count",
+  "created_count",
+  "updated_count",
+  "superseded_count",
+  "deleted_count",
+  "operation_kind",
+  "file_kind",
+]);
+
 export function parseLogQuery(arguments_: readonly string[]): LogQuery | null {
   if (arguments_.filter((item) => item === "--json").length > 1) return null;
   const values: Partial<LogQuery> = { errorsOnly: false, follow: false };
@@ -190,13 +237,63 @@ export function renderLogText(
   return `${lines.join("\n")}\n`;
 }
 
-/** Defence in depth for the CLI read surface. Local writers accept arbitrary
- * bounded scalar keys, so every outward read surface must reuse the same
- * field-and-value projection as the support-bundle exporter. */
+/** Defence in depth for the CLI read surface. `DiagnosticLogger` already
+ * allow-lists keys, but a future writer, a manually edited log, or a malformed
+ * line must not turn `memhub logs` into an exfiltration path. */
 export function redactDiagnosticEvent(
   event: DiagnosticEventV1,
 ): DiagnosticEventV1 {
-  return projectDiagnosticEventForSafeOutput(event);
+  const redacted: DiagnosticEventV1 = {
+    schema_version: 1,
+    timestamp: event.timestamp,
+    level: event.level,
+    service: event.service,
+    component: event.component,
+    event: event.event,
+    outcome: event.outcome,
+    session_id: event.session_id,
+    ...(event.trace_id === undefined ? {} : { trace_id: event.trace_id }),
+    ...(event.incident_id === undefined
+      ? {}
+      : { incident_id: event.incident_id }),
+    ...(event.instance_id === undefined
+      ? {}
+      : { instance_id: event.instance_id }),
+    ...(event.operation_id === undefined
+      ? {}
+      : { operation_id: event.operation_id }),
+    ...(event.request_id === undefined ? {} : { request_id: event.request_id }),
+    ...(event.job_id === undefined ? {} : { job_id: event.job_id }),
+    ...(event.task_id === undefined ? {} : { task_id: event.task_id }),
+    ...(event.duration_ms === undefined
+      ? {}
+      : { duration_ms: event.duration_ms }),
+    ...(event.state_before === undefined
+      ? {}
+      : { state_before: event.state_before }),
+    ...(event.state_after === undefined
+      ? {}
+      : { state_after: event.state_after }),
+    ...(event.error_code === undefined ? {} : { error_code: event.error_code }),
+    ...(event.error_type === undefined ? {} : { error_type: event.error_type }),
+    ...(event.safe_stack === undefined
+      ? {}
+      : {
+          safe_stack: event.safe_stack.filter(
+            (frame) =>
+              !frame.startsWith("/") &&
+              !/^[A-Za-z]:\\/.test(frame) &&
+              !frame.includes(".."),
+          ),
+        }),
+  };
+  const details = Object.fromEntries(
+    Object.entries(event.details ?? {}).filter(([key]) =>
+      SAFE_DETAIL_KEYS.has(key),
+    ),
+  );
+  if (Object.keys(details).length > 0) redacted.details = details;
+  return redacted;
 }
 
 export async function followLogs(options: {
@@ -218,7 +315,6 @@ export async function followLogs(options: {
       ...options.query,
       tail: 5_000,
     });
-    if (report.failure) throw new Error(report.failure);
     for (const event of report.events) {
       const identity = JSON.stringify(event);
       if (seen.has(identity)) continue;

memhub/apps/core/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "uv_build"
 
 [project]
 name = "one-memory"
-version = "1.0.5"
+version = "1.0.4"
 description = "MemHub local-first memory core"
 readme = "README.md"
 requires-python = ">=3.12"
@@ -12,7 +12,7 @@ dependencies = [
     "fastapi>=0.141.1",
     "filelock>=3.32.4",
     # Public SDK version validated against MemHub's permission and recall contracts.
-    "hy-memory==2.0.5",
+    "hy-memory==2.0.5.dev3",
     # Retrieval's derived vector index directly consumes these locked versions.
     "chromadb==1.5.9",
     "numpy==2.5.2",

memhub/apps/core/src/one_memory/api.py

@@ -998,7 +998,9 @@ def create_app(
                 app.state.recall_target = GovernedRecallTarget(
                     app.state.memory_governance_store,
                     filter_memories=app.state.source_read_access.memories,
-                    semantic_search=lambda query: _sdk_memory_runtime(app).semantic_recall(query),
+                    semantic_search=lambda query: _sdk_memory_runtime(
+                        app
+                    ).semantic_recall(query),
                     # Read per request rather than cached: an import that lands
                     # while the app is open should make its workspace reachable
                     # without a restart. Affordable only because the read is served
@@ -1100,7 +1102,9 @@ def create_app(
                 authorize_generation=lambda profile, question, grounding: (
                     _authorize_answer_generation(app, profile, question, grounding)
                 ),
-                semantic_search=lambda query: _sdk_memory_runtime(app).semantic_recall(query),
+                semantic_search=lambda query: _sdk_memory_runtime(app).semantic_recall(
+                    query
+                ),
                 resolve_workspace=lambda workspace_path: resolve_workspace_scopes(
                     workspace_path,
                     evidence_store.known_workspaces(user_id="local"),
@@ -1124,21 +1128,21 @@ def create_app(
                 profiles=app.state.model_profile_store,
                 secrets=app.state.secret_store,
                 data_dir=runtime_settings.data_dir,
-                transport_factory=lambda profile: (
-                    lambda: AuditedModelTransport(
-                        app.state.model_request_audit_store,
-                        profile_id=profile.profile_id,
-                        profile_revision=profile.revision,
-                        provider_kind=str(profile.provider_kind),
-                        model=profile.model,
-                        inner=(
-                            BudgetedModelTransport(model_request_budget)
-                            if model_request_budget is not None
-                            else None
-                        ),
-                    )
+                transport_factory=lambda profile: lambda: AuditedModelTransport(
+                    app.state.model_request_audit_store,
+                    profile_id=profile.profile_id,
+                    profile_revision=profile.revision,
+                    provider_kind=str(profile.provider_kind),
+                    model=profile.model,
+                    inner=(
+                        BudgetedModelTransport(model_request_budget)
+                        if model_request_budget is not None
+                        else None
+                    ),
                 ),
-                sedimentation_enabled=lambda: _config_store(app).sedimentation_enabled(),
+                sedimentation_enabled=lambda: _config_store(
+                    app
+                ).sedimentation_enabled(),
             )
             app.state.sdk_memory_runtime = SdkMemoryRuntime(
                 coordinator=app.state.sdk_write_coordinator,
@@ -1147,8 +1151,6 @@ def create_app(
                 extraction_settings=app.state.extraction_settings_store,
                 data_dir=runtime_settings.data_dir,
             )
-            if app.state.memory_authority is MemoryAuthority.SDK:
-                app.state.sdk_memory_runtime.start_raw_retention()
             # C2 owns the single production budget (handle 5s + reserve 250ms,
             # total 5.25s, lease 10s, renew 1s, claim 250ms). The composition
             # root only consumes it: no local formula, and the 250ms claim
@@ -1163,8 +1165,10 @@ def create_app(
                     exclude_error_codes=NON_RETRYABLE_POST_WRITE_CODES,
                 )
                 for job in unknown:
-                    receipt = await app.state.sdk_write_coordinator.inquire_write_outcome(
-                        job.request_id
+                    receipt = (
+                        await app.state.sdk_write_coordinator.inquire_write_outcome(
+                            job.request_id
+                        )
                     )
                     if receipt is None:
                         continue
@@ -1604,7 +1608,9 @@ def create_app(
         )
         if getattr(
             app.state, "memory_authority", MemoryAuthority.LEGACY
-        ) is MemoryAuthority.SDK and request.url.path.startswith(legacy_paths):
+        ) is MemoryAuthority.SDK and request.url.path.startswith(
+            legacy_paths
+        ):
             return JSONResponse(
                 status_code=409,
                 content={"detail": "sdk_memory_authority_required"},
@@ -1726,7 +1732,7 @@ def create_app(
                     trace_id=trace_id,
                     instance_id=runtime_settings.instance_id,
                     duration_ms=elapsed_ms(started),
-                    details={**diagnostic_details, "status_code": response.status_code},
+                    details={**diagnostic_details, "status": str(response.status_code)},
                 )
             return response
         except Exception as error:
@@ -3775,7 +3781,9 @@ def create_app(
             all_memories, projected, nodes, edges = await asyncio.to_thread(read_governed_part)
             try:
                 hy_graph = (
-                    None if revoked else await _sdk_memory_runtime(app).graph_snapshot(limit=limit)
+                    None
+                    if revoked
+                    else await _sdk_memory_runtime(app).graph_snapshot(limit=limit)
                 )
             except HySdkError:
                 hy_graph = None
@@ -3884,7 +3892,9 @@ def create_app(
         active_queue, in_flight_count = supervisor.active_depths()
         planned, current = supervisor.manual_batch_progress()
         sdk_counts = (
-            supervisor.status_counts() if app.state.memory_authority is MemoryAuthority.SDK else {}
+            supervisor.status_counts()
+            if app.state.memory_authority is MemoryAuthority.SDK
+            else {}
         )
         # `running` counts rows the store still marks running, which includes
         # work a worker has already given up on. Reporting that as "what is
@@ -3905,7 +3915,9 @@ def create_app(
             ),
             recent_completions=depths.recent_completions,
             running=sdk_counts.get("running", running_rows),
-            stranded_running=(0 if sdk_counts else max(0, running_rows - in_flight_count)),
+            stranded_running=(
+                0 if sdk_counts else max(0, running_rows - in_flight_count)
+            ),
             unexecuted_policy_failures=store.unexecuted_policy_failures(),
             waiting_for_model=sdk_counts.get(
                 "waiting_for_model",
@@ -5272,7 +5284,7 @@ def _report_visibility_failure(phase: str, error: BaseException) -> None:
         event="memory_visibility.background_failed",
         outcome="failed",
         error_type=type(error).__name__,
-        details={"phase": phase},
+        details={"phase": phase, "reason": str(error)[:200]},
     )
 
 

memhub/apps/core/src/one_memory/cli.py

@@ -31,60 +31,13 @@ def _end_by(seconds: str | None) -> None:
 if __name__ == "__main__" and sys.argv[1:2] == ["capture"]:
     _end_by(os.environ.get("ONE_MEMORY_CAPTURE_DEADLINE_S"))
 
-import errno  # noqa: E402
 import json  # noqa: E402
-import re  # noqa: E402
-from collections.abc import Iterator, Sequence  # noqa: E402
+from collections.abc import Sequence  # noqa: E402
 from typing import TextIO  # noqa: E402
 
 from one_memory.config import load_settings  # noqa: E402
 from one_memory.runtime_client import RuntimeStatus, inspect_runtime  # noqa: E402
 
-# A single `sdk_migration_backfill_failed` told the person nothing: running out
-# of disk, a model that was never configured, and a Coding/Working-Fact gap are
-# three different next steps, and the startup dialog can only act on the name it
-# is given. These are the names that reach it.
-_SAFE_MIGRATION_CODE = re.compile(r"^[a-z][a-z0-9_]{0,95}$")
-_OUT_OF_SPACE = frozenset({errno.ENOSPC, getattr(errno, "EDQUOT", errno.ENOSPC)})
-
-
-def _exception_chain(error: BaseException) -> Iterator[BaseException]:
-    seen: set[int] = set()
-    current: BaseException | None = error
-    while current is not None and id(current) not in seen:
-        seen.add(id(current))
-        yield current
-        current = current.__cause__ or current.__context__
-
-
-def migration_failure_code(
-    error: BaseException, *, fallback: str = "sdk_migration_backfill_failed"
-) -> str:
-    """Name a migration failure; never guess a code from free text.
-
-    Errs toward the caller's generic code: an exception this does not recognize
-    keeps its message out of the document Desktop reads.
-    """
-    chain = list(_exception_chain(error))
-    for item in chain:
-        if isinstance(item, OSError) and item.errno in _OUT_OF_SPACE:
-            return "sdk_migration_disk_space_insufficient"
-    for item in chain:
-        code = getattr(item, "code", "")
-        if not isinstance(code, str) or not _SAFE_MIGRATION_CODE.match(code):
-            continue
-        if code.startswith(("sdk_data_plane_", "sdk_migration_")):
-            return code
-        if code.startswith("hy_sdk_productivity_"):
-            # The Coding inventory could not be read or classified; that is a
-            # data-shape problem the person cannot fix by retrying.
-            return "sdk_migration_coding_inventory_failed"
-        if code == "hy_sdk_memory_import_failed" and any(
-            "working_fact" in str(part) for part in chain
-        ):
-            return "sdk_migration_working_fact_conflict"
-    return fallback
-
 
 def main() -> None:
     if sys.argv[1:] == ["--keychain-read"]:
@@ -392,16 +345,9 @@ def migration_bundle(options: Sequence[str], stream: TextIO) -> int:
         document = {
             "schema_version": 1,
             "state": "failed",
-            "code": migration_failure_code(error, fallback=error.code),
+            "code": error.code,
         }
-        _write_restore(stream, as_json, document, f"迁移备份失败：{document['code']}")
-        return 1
-    except OSError as error:
-        # A full disk while copying is the most common first-launch failure and
-        # the only one the person fixes by deleting something.
-        code = migration_failure_code(error, fallback="sdk_migration_bundle_copy_failed")
-        document = {"schema_version": 1, "state": "failed", "code": code}
-        _write_restore(stream, as_json, document, f"迁移备份失败：{code}")
+        _write_restore(stream, as_json, document, f"迁移备份失败：{error.code}")
         return 1
     document = {
         "schema_version": 1,
@@ -415,21 +361,6 @@ def migration_bundle(options: Sequence[str], stream: TextIO) -> int:
     return 0
 
 
-def cutover_failure_code(error: BaseException) -> str:
-    """The cutover's own codes, minus the counts it appends to one of them.
-
-    `sdk_data_plane_cutover_work_pending` carries a JSON body of table names and
-    counts. That belongs in the diagnostic event, not in the single string the
-    startup dialog reads, so it collapses to one name here.
-    """
-    code = getattr(error, "code", "")
-    if isinstance(code, str) and code.startswith("sdk_data_plane_cutover_work_pending"):
-        return "sdk_migration_work_pending"
-    if isinstance(code, str) and _SAFE_MIGRATION_CODE.match(code):
-        return code
-    return "sdk_migration_cutover_failed"
-
-
 def sdk_migrate(options: Sequence[str], stream: TextIO) -> int:
     """Backfill legacy memory/raw into SDK while keeping legacy authority."""
     migration_id: str | None = None
@@ -530,15 +461,14 @@ def sdk_migrate(options: Sequence[str], stream: TextIO) -> int:
     except SecretStoreUnavailableError:
         code = "secure_storage_unavailable"
     except Exception as error:
-        message = str(error)
         code = (
-            message
-            if message
+            str(error)
+            if str(error)
             in {
                 "model_profile_not_active",
                 "model_secret_unavailable",
             }
-            else migration_failure_code(error, fallback="sdk_migration_preflight_failed")
+            else "sdk_migration_preflight_failed"
         )
     else:
         namespace_fingerprint = hashlib.sha256(HY_MEMORY_NAMESPACE.encode()).hexdigest()
@@ -567,8 +497,8 @@ def sdk_migrate(options: Sequence[str], stream: TextIO) -> int:
                 paths=staging,
                 database_path=database,
             )
-        except Exception as error:
-            code = migration_failure_code(error, fallback="sdk_migration_staging_failed")
+        except Exception:
+            code = "sdk_migration_staging_failed"
             staging_data_dir = None
 
         async def run_backfill() -> BackfillResult:
@@ -595,9 +525,13 @@ def sdk_migrate(options: Sequence[str], stream: TextIO) -> int:
                 await asyncio.to_thread(lease.close)
 
         try:
-            result = asyncio.run(run_backfill()) if staging_data_dir is not None else None
-        except Exception as error:
-            code = migration_failure_code(error)
+            result = (
+                asyncio.run(run_backfill())
+                if staging_data_dir is not None
+                else None
+            )
+        except Exception:
+            code = "sdk_migration_backfill_failed"
         else:
             if result is None:
                 document = {"schema_version": 1, "state": "failed", "code": code}
@@ -711,7 +645,7 @@ def sdk_cutover(options: Sequence[str], stream: TextIO) -> int:
             database_path=database_path,
         )
     except (DataPlaneMigrationError, MigrationBundleRejected, OSError) as error:
-        code = cutover_failure_code(error)
+        code = getattr(error, "code", str(error))
         document = {
             "schema_version": 1,
             "state": "blocked",
@@ -774,11 +708,18 @@ def sdk_migration_status(options: Sequence[str], stream: TextIO) -> int:
                     migration_id=marker.migration_id,
                     namespace=HY_MEMORY_NAMESPACE,
                 )
-                staging_cleanup = staging.protective_root.exists() or staging.staging_home.exists()
+                staging_cleanup = (
+                    staging.protective_root.exists()
+                    or staging.staging_home.exists()
+                )
             document = {
                 "schema_version": 1,
                 "authority": "sdk",
-                "state": ("cleanup_required" if legacy_tables or staging_cleanup else "complete"),
+                "state": (
+                    "cleanup_required"
+                    if legacy_tables or staging_cleanup
+                    else "complete"
+                ),
                 "migration_id": marker.migration_id if marker else None,
                 "generation": generation,
                 "legacy_tables": list(legacy_tables),
@@ -803,28 +744,11 @@ def sdk_migration_status(options: Sequence[str], stream: TextIO) -> int:
                         else 0
                     ),
                 }
-                active_migration = (
-                    database.execute(
-                        "SELECT migration_id,backup_bundle_id "
-                        "FROM sdk_data_plane_migrations "
-                        "WHERE state IN ('running','blocked','ready') "
-                        "ORDER BY created_at DESC LIMIT 1"
-                    ).fetchone()
-                    if "sdk_data_plane_migrations" in tables
-                    else None
-                )
             document = {
                 "schema_version": 1,
                 "authority": "legacy",
                 "state": "required" if any(counts.values()) else "empty",
-                "migration_id": (
-                    str(active_migration["migration_id"]) if active_migration is not None else None
-                ),
-                "bundle_id": (
-                    str(active_migration["backup_bundle_id"])
-                    if active_migration is not None
-                    else None
-                ),
+                "migration_id": None,
                 "counts": counts,
                 "generation": generation,
             }

memhub/apps/core/src/one_memory/diagnostic_log.py

@@ -20,10 +20,8 @@ from __future__ import annotations
 import atexit
 import json
 import logging
-import math
 import os
 import re
-import stat
 import sys
 import threading
 import time
@@ -74,30 +72,80 @@ class _Refused(OSError):
     """The path is not one we are willing to write to, and never will be."""
 
 
-DiagnosticLevel = Literal["debug", "info", "warn", "error"]
+DiagnosticLevel = Literal["info", "warn", "error"]
 _IDENTIFIER = re.compile(r"^[A-Za-z0-9][A-Za-z0-9._:-]{0,255}$")
 _EVENT = re.compile(r"^[a-z][a-z0-9]*(?:[._-][a-z0-9]+){0,15}$")
-_DIAGNOSTIC_LOG_NAME = re.compile(
-    r"^diagnostic-(runtime|core|host-bridge|desktop|cli)\.jsonl(?:\.\d+)?$"
+_DETAIL_KEYS = frozenset(
+    {
+        "action",
+        "attempt",
+        "count",
+        "method",
+        "mode",
+        "phase",
+        "platform",
+        "reason",
+        "result_count",
+        "source_id",
+        "spawned",
+        "status",
+        "version",
+        "parent_session_id",
+        "invalid_lines",
+        "truncated",
+        "open_file_count",
+        "memory_bytes",
+        "thread_count",
+        "database_error_count",
+        "route_path",
+        "sqlite_errorcode",
+        "sqlite_errorname",
+        "file_count",
+        "sqlite_file_count",
+        "byte_file_count",
+        "total_bytes",
+        "copied_bytes",
+        "bytes_per_second",
+        "stored_count",
+        "revised_count",
+        "skipped_count",
+        "error_count",
+        "pending_count",
+        "prepared_count",
+        "queue_depth",
+        "in_flight_count",
+        "call_count",
+        "created_count",
+        "updated_count",
+        "superseded_count",
+        "deleted_count",
+        "operation_kind",
+        "index_complete",
+        "lexical_hits",
+        "semantic_hits",
+        "generation",
+        "timed_out",
+        "failure_site",
+        "error_class",
+        "file_kind",
+        "file_size",
+        "file_mtime_ns",
+        "file_inode",
+        "cursor_new",
+        "cursor_old",
+        "cursor_read_to_end",
+        "cursor_rewind_branch",
+        "summed_ms",
+        "model_ms",
+        "accounted_ms",
+        "unaccounted_ms",
+        "conversation_hash",
+        # The sedimentation switch: a bounded boolean, the same shape as
+        # `spawned` and `index_complete`. Left out of this list it did not
+        # drop a log line, it turned the switch's own request into a 500.
+        "enabled",
+    }
 )
-_DETAIL_KEY = re.compile(r"^[A-Za-z][A-Za-z0-9_.-]{0,63}$")
-_CODE_FRAME = re.compile(
-    r"^(?:(?:apps|packages|scripts)/(?:[A-Za-z0-9_-]+/)*[A-Za-z0-9_.-]+:\d+:\d+"
-    r"|one_memory/(?:[A-Za-z0-9_-]+/)*[A-Za-z0-9_.-]+:\d+:[A-Za-z_][A-Za-z0-9_]*"
-    r"|[A-Za-z0-9_][A-Za-z0-9_.-]*\.py:\d+:[A-Za-z_][A-Za-z0-9_]*)$"
-)
-_SHORT_CREDENTIAL_TOKEN = re.compile(
-    r"(?<![A-Za-z0-9])([A-Za-z0-9]{24,47})(?:[_-])?(?![A-Za-z0-9])"
-)
-_REFUSED_DETAIL_KEYS = frozenset({"__proto__", "prototype", "constructor"})
-_MAX_DETAIL_KEYS = 32
-_MAX_SAFE_INTEGER = (1 << 53) - 1
-_EXPORT_SECRET_MARKER = re.compile(
-    r"(?:^|[._:-])(?:authorization|credential|password|prompt|query|secret|token)(?:$|[._:-])",
-    re.IGNORECASE,
-)
-_TRACE_STRING_DETAIL_KEYS = frozenset({"phase", "mode", "status", "reason", "failure_site"})
-_TRACE_NUMBER_DETAIL_KEYS = frozenset({"count"})
 _trace_id: ContextVar[str | None] = ContextVar("one_memory_trace_id", default=None)
 _active: DiagnosticLog | None = None
 _database_errors: Counter[tuple[str, str]] = Counter()
@@ -216,12 +264,7 @@ class DiagnosticLog:
         }
         value.update({key: _identifier(item) for key, item in identifiers.items() if item})
         if duration_ms is not None:
-            if (
-                not isinstance(duration_ms, int)
-                or isinstance(duration_ms, bool)
-                or duration_ms < 0
-                or duration_ms > _MAX_SAFE_INTEGER
-            ):
+            if not isinstance(duration_ms, int) or duration_ms < 0:
                 raise ValueError("diagnostic_duration_invalid")
             value["duration_ms"] = duration_ms
         for field_name, item in {
@@ -233,9 +276,7 @@ class DiagnosticLog:
             if item is not None:
                 value[field_name] = _identifier(item)
         if safe_stack:
-            if len(safe_stack) > 16:
-                raise ValueError("diagnostic_stack_invalid")
-            value["safe_stack"] = [_safe_stack_line(line) for line in safe_stack]
+            value["safe_stack"] = [_safe_stack_line(line) for line in safe_stack[:256]]
         if details:
             value["details"] = _details(details)
         self._submit(_serialize(value))
@@ -248,8 +289,6 @@ class DiagnosticLog:
         event: str,
         outcome: str,
     ) -> dict[str, object]:
-        if level not in ("debug", "info", "warn", "error"):
-            raise ValueError("diagnostic_level_invalid")
         return {
             "schema_version": 1,
             "timestamp": datetime.now(UTC).isoformat().replace("+00:00", "Z"),
@@ -612,17 +651,24 @@ def _drain_diagnostics_at_exit() -> None:
 
 
 def diagnostic_event(**values: object) -> None:
+    active = _active
+    if active is None:
+        return
+    if values.get("level") == "debug" and not logging.getLogger().isEnabledFor(logging.DEBUG):
+        return
     try:
-        active = _active
-        if active is None:
-            return
-        if values.get("level") == "debug" and not logging.getLogger().isEnabledFor(logging.DEBUG):
-            return
         active.write(**values)  # type: ignore[arg-type]
-    except Exception:
-        # Diagnostics are best-effort: validation, serialization, logging, and
-        # filesystem failures must never become a product outage. BaseException
-        # deliberately remains visible so process-control signals still work.
+    except OSError:
+        # Diagnostics must not become a new product outage when a disk is full
+        # or the log directory is temporarily unavailable.
+        return
+    except ValueError:
+        # Same promise, same reason, for a rejected payload instead of a failed
+        # write. An unlisted `details` key once turned every external recall
+        # into a 500 and then killed the process, and the sedimentation switch
+        # into a permanent failure. The payload itself is still wrong and is
+        # still caught in CI by tests/test_diagnostic_payload_keys.py; what
+        # must not happen is the caller paying for it.
         return
 
 
@@ -645,95 +691,46 @@ def read_trace_events(
     if (request_id is None) == (trace_id is None):
         raise ValueError("exactly_one_trace_identity_required")
     key, expected = ("request_id", request_id) if request_id is not None else ("trace_id", trace_id)
-    if expected is None or not _export_identifier(expected):
+    if expected is None or not _IDENTIFIER.fullmatch(expected):
         raise ValueError("invalid_trace_identity")
     selected: list[dict[str, object]] = []
-    directory = data_dir / "logs"
-    try:
-        directory_info = directory.lstat()
-    except FileNotFoundError:
-        return ()
-    if stat.S_ISLNK(directory_info.st_mode) or not stat.S_ISDIR(directory_info.st_mode):
-        raise ValueError("diagnostic_directory_unsafe")
-    files: list[tuple[Path, float]] = []
-    for path in directory.iterdir():
-        if not _DIAGNOSTIC_LOG_NAME.fullmatch(path.name):
+    allowed_details = {"phase", "mode", "status", "reason", "failure_site", "count"}
+    files = sorted(
+        (data_dir / "logs").glob("diagnostic-*.jsonl*"),
+        key=lambda path: path.stat().st_mtime,
+    )
+    for path in files:
+        if path.is_symlink() or not path.is_file():
             continue
-        try:
-            info = path.lstat()
-        except OSError:
-            continue
-        if stat.S_ISREG(info.st_mode) and not stat.S_ISLNK(info.st_mode):
-            files.append((path, info.st_mtime))
-    for path, _mtime in sorted(files, key=lambda item: item[1]):
-        for line in _read_regular_file_no_follow(path).splitlines():
+        for line in path.read_text(encoding="utf-8", errors="replace").splitlines():
             try:
                 event = json.loads(line)
             except (TypeError, json.JSONDecodeError):
                 continue
             if not isinstance(event, dict) or event.get(key) != expected:
                 continue
-            timestamp = event.get("timestamp")
-            if not isinstance(timestamp, str):
-                continue
-            try:
-                datetime.fromisoformat(timestamp.replace("Z", "+00:00"))
-            except ValueError:
-                continue
-            component = event.get("component")
-            event_name = event.get("event")
-            outcome = event.get("outcome")
-            projected: dict[str, object] = {
-                "timestamp": timestamp,
-                "component": (
-                    component
-                    if isinstance(component, str) and _export_identifier(component)
-                    else "diagnostic.redacted"
-                ),
-                "event": (
-                    event_name
-                    if isinstance(event_name, str) and _export_identifier(event_name)
-                    else "diagnostic.redacted"
-                ),
-                "outcome": (
-                    outcome
-                    if isinstance(outcome, str) and _export_identifier(outcome)
-                    else "redacted"
-                ),
-            }
-            duration_ms = event.get("duration_ms")
-            if (
-                isinstance(duration_ms, int)
-                and not isinstance(duration_ms, bool)
-                and 0 <= duration_ms <= _MAX_SAFE_INTEGER
-            ):
-                projected["duration_ms"] = duration_ms
-            for name in ("error_code", "error_type"):
-                value = event.get(name)
-                if isinstance(value, str) and _export_identifier(value):
-                    projected[name] = value
             details = event.get("details")
+            projected = {
+                name: event[name]
+                for name in (
+                    "timestamp",
+                    "component",
+                    "event",
+                    "outcome",
+                    "duration_ms",
+                    "error_code",
+                    "error_type",
+                )
+                if name in event
+            }
             if isinstance(details, dict):
-                safe_details = _trace_details(details)
-                if safe_details:
-                    projected["details"] = safe_details
+                projected["details"] = {
+                    name: value for name, value in details.items() if name in allowed_details
+                }
             selected.append(projected)
     return tuple(selected[-max(1, min(limit, 500)) :])
 
 
-def _read_regular_file_no_follow(path: Path) -> str:
-    descriptor = os.open(path, os.O_RDONLY | _O_NOFOLLOW)
-    try:
-        if not stat.S_ISREG(os.fstat(descriptor).st_mode):
-            raise ValueError("diagnostic_file_unsafe")
-        with os.fdopen(descriptor, encoding="utf-8", errors="replace") as handle:
-            descriptor = -1
-            return handle.read()
-    finally:
-        if descriptor >= 0:
-            os.close(descriptor)
-
-
 def current_trace_id() -> str | None:
     return _trace_id.get()
 
@@ -840,77 +837,8 @@ def diagnostic_exception(error: BaseException) -> dict[str, object]:
     }
 
 
-def _contains_credential_material(value: str) -> bool:
-    return bool(
-        re.search(
-            r"(?:^|[^A-Za-z0-9])(?:sk-|sk_|omhg_|ghp_|github_pat_)[A-Za-z0-9._-]+",
-            value,
-            re.IGNORECASE,
-        )
-        or re.search(r"(?:^|[^A-Za-z0-9])xox[baprs]-[A-Za-z0-9-]+", value, re.IGNORECASE)
-        or re.search(r"(?:^|[^A-Za-z0-9])(?:AKIA|ASIA)[A-Z0-9]{16}(?![A-Za-z0-9])", value)
-        or re.search(r"(?:^|[^A-Za-z0-9])AKID[A-Za-z0-9]{12,}", value, re.IGNORECASE)
-        or re.search(r"(?:^|[^A-Za-z0-9])AIza[A-Za-z0-9_-]{20,}", value)
-        or re.search(r"(?:^|[^A-Za-z0-9])GOCSPX-[A-Za-z0-9_-]+", value)
-        or any(
-            _is_conservative_short_credential(match.group(1))
-            for match in _SHORT_CREDENTIAL_TOKEN.finditer(value)
-        )
-        or re.search(
-            r"\b[A-Za-z0-9_-]{10,}\.[A-Za-z0-9_-]{10,}\.[A-Za-z0-9_-]{10,}\b",
-            value,
-        )
-        or any(
-            len(candidate) >= 48
-            and any(character.isalpha() for character in candidate)
-            and any(character.isdigit() for character in candidate)
-            for candidate in re.findall(r"\b[A-Za-z0-9._-]{48,}\b", value)
-        )
-    )
-
-
-def _is_conservative_short_credential(value: str) -> bool:
-    return bool(
-        re.search(r"[A-Z]", value)
-        and re.search(r"[a-z]", value)
-        and re.search(r"\d", value)
-        and not re.fullmatch(r"[A-Fa-f0-9]+", value)
-    )
-
-
-def _export_identifier(value: str) -> bool:
-    return bool(
-        _IDENTIFIER.fullmatch(value)
-        and not _EXPORT_SECRET_MARKER.search(value)
-        and not _contains_credential_material(value)
-    )
-
-
-def _trace_details(values: Mapping[object, object]) -> dict[str, str | int | float]:
-    result: dict[str, str | int | float] = {}
-    for key, value in values.items():
-        if (
-            key in _TRACE_STRING_DETAIL_KEYS
-            and isinstance(value, str)
-            and _export_identifier(value)
-        ):
-            result[str(key)] = value
-        elif key in _TRACE_NUMBER_DETAIL_KEYS and isinstance(value, (int, float)):
-            if isinstance(value, bool):
-                continue
-            safe_integer = isinstance(value, int) and abs(value) <= _MAX_SAFE_INTEGER
-            safe_float = (
-                isinstance(value, float)
-                and math.isfinite(value)
-                and (not value.is_integer() or abs(value) <= _MAX_SAFE_INTEGER)
-            )
-            if safe_integer or safe_float:
-                result[str(key)] = value
-    return result
-
-
 def _serialize(value: Mapping[str, object]) -> str:
-    return json.dumps(value, ensure_ascii=True, allow_nan=False, separators=(",", ":")) + "\n"
+    return json.dumps(value, ensure_ascii=True, separators=(",", ":")) + "\n"
 
 
 def _uuid(value: str | None) -> str | None:
@@ -936,47 +864,24 @@ def _event_name(value: str) -> str:
 
 
 def _safe_stack_line(value: str) -> str:
-    if (
-        not value
-        or len(value) > 256
-        or any(character in value for character in "\0\r\n")
-        or _contains_credential_material(value)
-    ):
+    if not value or len(value) > 256 or "\n" in value or "\r" in value:
         raise ValueError("diagnostic_stack_invalid")
-    if _CODE_FRAME.fullmatch(value):
-        return value
-    if value.startswith("thread|"):
-        frames = value.removeprefix("thread|").split(" > ")
-        if frames and all(_CODE_FRAME.fullmatch(frame) for frame in frames):
-            return value
-    raise ValueError("diagnostic_stack_invalid")
+    if Path(value.split(":", 1)[0]).is_absolute() or "file://" in value:
+        raise ValueError("diagnostic_stack_invalid")
+    return value
 
 
 def _details(
     values: Mapping[str, str | int | float | bool | None],
 ) -> dict[str, str | int | float | bool | None]:
-    if len(values) > _MAX_DETAIL_KEYS:
-        raise ValueError("diagnostic_detail_count_invalid")
     result: dict[str, str | int | float | bool | None] = {}
     for key, value in values.items():
-        if (
-            not isinstance(key, str)
-            or not _DETAIL_KEY.fullmatch(key)
-            or key in _REFUSED_DETAIL_KEYS
-        ):
+        if key not in _DETAIL_KEYS:
             raise ValueError("diagnostic_detail_key_invalid")
         if isinstance(value, str):
-            if not value or len(value) > 256 or any(character in value for character in "\0\r\n"):
+            if not value or len(value) > 256 or "\n" in value or "\r" in value:
                 raise ValueError("diagnostic_detail_value_invalid")
-        elif isinstance(value, float):
-            if not math.isfinite(value) or (value.is_integer() and abs(value) > _MAX_SAFE_INTEGER):
-                raise ValueError("diagnostic_detail_value_invalid")
-        elif isinstance(value, bool) or value is None:
-            pass
-        elif isinstance(value, int):
-            if abs(value) > _MAX_SAFE_INTEGER:
-                raise ValueError("diagnostic_detail_value_invalid")
-        else:
+        elif value is not None and not isinstance(value, (int, float, bool)):
             raise ValueError("diagnostic_detail_value_invalid")
         result[key] = value
     return result

memhub/apps/core/src/one_memory/exception_reporting.py

@@ -3,8 +3,8 @@
 Every site that catches `Exception` broadly must call `report_exception`
 before (or instead of) continuing, so a failure never looks like success
 and a stack is always on disk. Content (conversation text, keys, SQL
-parameters, and exception messages) never reaches the diagnostic log: only
-exception type, a repeat count, and file:line:function frames.
+parameters) never reaches the log: only exception type, a truncated
+message, and file:line:function frames.
 """
 
 from __future__ import annotations
@@ -67,7 +67,7 @@ def report_exception(
         event=event,
         outcome="failed",
         **payload,
-        details={"count": _RECENT[key]},
+        details={"reason": _safe_message(error), "count": _RECENT[key]},
     )
     if full:
         _logger.error(

memhub/apps/core/src/one_memory/hy_runtime_config.py

@@ -14,7 +14,7 @@ from pathlib import Path
 from typing import Literal, cast
 
 HY_MEMORY_DISTRIBUTION = "hy-memory"
-HY_MEMORY_VERSION = "2.0.5"
+HY_MEMORY_VERSION = "2.0.5.dev3"
 HY_MEMORY_NAMESPACE = "governed-v2"
 DiagnosticLogLevel = Literal["error", "warning", "info", "debug"]
 

memhub/apps/core/src/one_memory/hy_sdk_migration.py

@@ -58,16 +58,6 @@ class MigrationClient(Protocol):
 
     def get_write_outcome(self, request_id: str) -> Mapping[str, object] | None: ...
 
-    def get(
-        self,
-        memory_id: str,
-        *,
-        kind: str | None = None,
-        variant: str | None = None,
-    ) -> Mapping[str, object] | None: ...
-
-    async def _coding_store_for_exact_get(self, variant: str) -> Any: ...
-
 
 class HySdkMigration:
     """Typed offline adapter over one initialized SDK data plane."""
@@ -101,138 +91,6 @@ class HySdkMigration:
         )
         return _memory_page(raw, limit=limit, offset=offset)
 
-    async def list_productivity_memories(self) -> tuple[dict[str, object], ...]:
-        raw = await _sdk_call(
-            "hy_sdk_productivity_inventory_failed",
-            self._loop_thread.run,
-            self._list_productivity_memories(),
-        )
-        return tuple(raw)
-
-    async def _list_productivity_memories(self) -> list[dict[str, object]]:
-        records: list[dict[str, object]] = []
-        for variant in ("working", "coding"):
-            store = await self.client._coding_store_for_exact_get(variant)
-            if store is None:
-                continue
-            with store._lock:
-                experiences = store._conn.execute(
-                    "SELECT experience_id,user_id,agent_id,solution "
-                    "FROM coding_memory_meta ORDER BY experience_id"
-                ).fetchall()
-                facts = store._conn.execute(
-                    "SELECT fact_id,user_id,agent_id,statement,status "
-                    "FROM working_fact ORDER BY fact_id"
-                ).fetchall()
-            records.extend(
-                {
-                    "memory_id": str(row["experience_id"]),
-                    "content": str(row["solution"]),
-                    "status": "active",
-                    "user_id": str(row["user_id"]),
-                    "agent_id": str(row["agent_id"]),
-                    "kind": "experience",
-                    "variant": variant,
-                }
-                for row in experiences
-            )
-            records.extend(
-                {
-                    "memory_id": str(row["fact_id"]),
-                    "content": str(row["statement"]),
-                    "status": str(row["status"]),
-                    "user_id": str(row["user_id"]),
-                    "agent_id": str(row["agent_id"]),
-                    "kind": "fact",
-                    "variant": variant,
-                }
-                for row in facts
-            )
-        return records
-
-    async def read_productivity_memory(
-        self,
-        memory_id: str,
-        *,
-        kind: str,
-        variant: str | None,
-    ) -> tuple[HySdkMemoryRecord, str] | None:
-        raw = await _sdk_call(
-            "hy_sdk_productivity_get_failed",
-            self.client.get,
-            memory_id,
-            kind=kind,
-            variant=variant,
-        )
-        if raw is None:
-            return None
-        if not isinstance(raw, Mapping) or raw.get("variant") not in {
-            "working",
-            "coding",
-        }:
-            raise HySdkMigrationError("hy_sdk_productivity_variant_invalid")
-        return HySdkMemoryRecord.from_sdk(raw), str(raw["variant"])
-
-    async def delete_productivity_memory(
-        self,
-        memory_id: str,
-        *,
-        kind: str,
-        variant: str | None,
-        user_id: str,
-    ) -> dict[str, object]:
-        raw = await _sdk_call(
-            "hy_sdk_productivity_delete_failed",
-            self._loop_thread.run,
-            self._delete_productivity_memory(
-                memory_id,
-                kind=kind,
-                variant=variant,
-                user_id=user_id,
-            ),
-        )
-        return _successful_result(raw, "hy_sdk_productivity_delete_failed")
-
-    async def _delete_productivity_memory(
-        self,
-        memory_id: str,
-        *,
-        kind: str,
-        variant: str | None,
-        user_id: str,
-    ) -> dict[str, object]:
-        if kind not in {"experience", "fact"}:
-            raise ValueError("productivity kind must be experience or fact")
-        matches: list[tuple[Any, str]] = []
-        for candidate in ((variant,) if variant is not None else ("working", "coding")):
-            store = await self.client._coding_store_for_exact_get(candidate)
-            if store is None:
-                continue
-            existing = (
-                await store.get_by_id(memory_id, user_id=user_id)
-                if kind == "experience"
-                else await store.get_fact(memory_id, user_id=user_id)
-            )
-            if existing is not None:
-                matches.append((store, candidate))
-        if len(matches) > 1:
-            raise ValueError("productivity memory id is ambiguous across variants")
-        if not matches:
-            return {"success": True, "deleted_count": 0}
-        store, _actual_variant = matches[0]
-        if kind == "experience":
-            deleted = await store.delete(memory_id, user_id=user_id)
-        elif kind == "fact":
-            await store._fact_vec.delete(memory_id)
-            with store._lock:
-                store._conn.execute(
-                    "DELETE FROM working_fact WHERE fact_id=? AND user_id=?",
-                    (memory_id, user_id),
-                )
-                store._conn.commit()
-            deleted = True
-        return {"success": True, "deleted_count": int(deleted)}
-
     async def write_legacy_memory(
         self,
         *,
@@ -409,7 +267,7 @@ class HySdkMigration:
         nodes = await self._vector_store.list_by_user(
             user_id=user_id,
             agent_id=agent_id,
-            status_filter=list(MemoryStatus),
+            status_filter=[MemoryStatus.ACTIVE],
             layers=[MemoryLayer.L1_RAW],
             include_sources=[source] if source else None,
             limit=100_000,
@@ -460,21 +318,6 @@ class HySdkMigration:
         )
         return _successful_result(raw, "hy_sdk_raw_import_failed")
 
-    async def delete_raw(self, raw_id: str) -> dict[str, object]:
-        raw = await _sdk_call(
-            "hy_sdk_raw_delete_failed",
-            self._loop_thread.run,
-            self._delete_raw(raw_id),
-        )
-        return _successful_result(raw, "hy_sdk_raw_delete_failed")
-
-    async def _delete_raw(self, raw_id: str) -> dict[str, object]:
-        existing = await self._vector_store.get_by_id(raw_id)
-        if existing is None or existing.layer is not MemoryLayer.L1_RAW:
-            return {"success": True, "deleted_count": 0}
-        deleted = await self._vector_store.delete(raw_id)
-        return {"success": True, "deleted_count": int(bool(deleted))}
-
     async def _write_legacy_raw(
         self,
         *,

memhub/apps/core/src/one_memory/imports/live_sync.py

@@ -557,10 +557,12 @@ class PollingLiveSyncSupervisor:
         )
 
     def _note_internal_error(self, source_id: str, error: Exception) -> None:
-        # The ordinary local log keeps the exception message for debugging.
-        # The structured diagnostic event deliberately keeps only the stable
-        # error code, source id, type, and relative stack: exception messages
-        # can contain paths, query text, or credentials and are exportable data.
+        # Type alone used to be all this said. It is not enough to act on:
+        # `OperationalError` covers a locked database, a missing table and a
+        # corrupt page alike, and without the message and the frames two dozen
+        # of these in a log could only be guessed at. The stack is the
+        # redacted, `one_memory`-relative one, so it names the call site
+        # without printing anyone's paths or query text.
         logging.getLogger(__name__).warning(
             "live_sync_internal_error %s: %s", type(error).__name__, error
         )
@@ -570,7 +572,10 @@ class PollingLiveSyncSupervisor:
             event="live_sync.internal_error",
             outcome="failed",
             error_code="live_sync_internal_error",
-            details={"source_id": source_id},
+            # `reason` is the listed key that can carry the message; see
+            # `diagnostic_log._DETAIL_KEYS`. Truncated because a detail value
+            # longer than 256 characters is rejected.
+            details={"source_id": source_id, "reason": str(error)[:200]},
             **diagnostic_exception(error),
         )
         if isinstance(error, sqlite3.Error):

memhub/apps/core/src/one_memory/imports/runner.py

@@ -867,7 +867,10 @@ class ImportRunner:
             outcome="failed",
             job_id=job_id,
             error_code="import_heartbeat_failed",
-            details={"phase": "heartbeat"},
+            # `reason` is the listed key for this; see
+            # `diagnostic_log._DETAIL_KEYS`. Truncated: a detail value
+            # over 256 characters is rejected.
+            details={"reason": str(error)[:200]},
             **diagnostic_exception(error),
         )
 

memhub/apps/core/src/one_memory/live_capture.py

@@ -1,7 +1,6 @@
 """Write visible hook text into Evidence. Tool output stays out."""
 
 import json
-import os
 import time
 from datetime import UTC, datetime
 from enum import StrEnum
@@ -75,7 +74,6 @@ _FILE_FALLBACK = {
 }
 _FALLBACK_EVENTS = frozenset({"Stop", "stop", "SubagentStop", "StopFailure"})
 _TEXT_BLOCKS = frozenset({"text"})
-SDK_MIGRATION_CAPTURE_FENCE = ".sdk-migration-capture-fence.json"
 
 
 def database_path() -> Path:
@@ -90,42 +88,17 @@ def capture_stdio(source_id: str, stdin: TextIO, output: TextIO) -> int:
     del output
     if source_id not in CAPTURE_SOURCES:
         return 2
-    database = database_path()
-    if sdk_migration_capture_fenced(database.parent):
-        return 0
     try:
         payload = json.loads(stdin.read() or "")
     except json.JSONDecodeError:
         return 0
     try:
-        capture_hook(source_id, payload, database)
+        capture_hook(source_id, payload, database_path())
     except Exception:
         return 0
     return 0
 
 
-def sdk_migration_capture_fenced(data_dir: Path) -> bool:
-    """Ignore stale fences; only a live Desktop migration pauses hook writes."""
-    marker = data_dir / SDK_MIGRATION_CAPTURE_FENCE
-    try:
-        document = json.loads(marker.read_text(encoding="utf-8"))
-        pid = int(document["pid"])
-        if pid < 1:
-            raise ValueError("invalid migration fence pid")
-        os.kill(pid, 0)
-        return True
-    except FileNotFoundError:
-        return False
-    except ProcessLookupError:
-        marker.unlink(missing_ok=True)
-        return False
-    except PermissionError:
-        return True
-    except (KeyError, TypeError, ValueError, json.JSONDecodeError, OSError):
-        marker.unlink(missing_ok=True)
-        return False
-
-
 def capture_hook(source_id: str, payload: object, database: Path) -> bool:
     if source_id not in CAPTURE_SOURCES or not isinstance(payload, dict):
         return False

memhub/apps/core/src/one_memory/loop_watchdog.py

@@ -14,7 +14,6 @@ stuck in it.
 """
 
 import logging
-import re
 import sys
 import threading
 import time
@@ -24,7 +23,6 @@ from types import FrameType
 logger = logging.getLogger("one_memory.loop_watchdog")
 
 DEFAULT_STALL_SECONDS = 2.0
-_SAFE_FALLBACK_FILE = re.compile(r"^[A-Za-z0-9_][A-Za-z0-9_.-]*\.py$")
 
 
 class LoopWatchdog:
@@ -122,28 +120,22 @@ def _safe_stack_for_main_thread() -> tuple[str, ...]:
 
 
 def _safe_stacks_for_all_threads() -> tuple[str, ...]:
-    """Return bounded stack summaries without recording thread names."""
+    """Return one content-free, bounded stack summary for every live thread."""
+    names = {thread.ident: thread.name for thread in threading.enumerate()}
     lines: list[str] = []
-    for _ident, frame in sorted(sys._current_frames().items()):
+    for ident, frame in sorted(sys._current_frames().items()):
         stack: list[str] = []
-        # Most specific frame first; append only complete frames so truncation
-        # can never turn a valid location into free text.
+        # Most specific frame first so the 256-character privacy bound keeps
+        # the likely culprit rather than only the thread bootstrap frames.
         for entry in reversed(traceback.extract_stack(frame)[-8:]):
             parts = entry.filename.replace("\\", "/").split("/")
             try:
                 root = parts.index("one_memory")
                 relative = "/".join(parts[root:])
             except ValueError:
-                fallback = parts[-1]
-                relative = fallback if _SAFE_FALLBACK_FILE.fullmatch(fallback) else "unknown.py"
+                relative = parts[-1]
             name = entry.name if entry.name.isidentifier() else "call"
-            candidate = f"{relative}:{entry.lineno}:{name}"
-            separator = "" if not stack else " > "
-            if len("thread|") + len(" > ".join(stack)) + len(separator) + len(candidate) > 256:
-                break
-            stack.append(candidate)
-        if stack:
-            lines.append(f"thread|{' > '.join(stack)}")
-        if len(lines) == 16:
-            break
+            stack.append(f"{relative}:{entry.lineno}:{name}")
+        thread_name = names.get(ident, "unknown").replace("\n", " ").replace("\r", " ")
+        lines.append(f"thread={thread_name[:48]}|{' > '.join(stack)}"[:256])
     return tuple(lines)

memhub/apps/core/src/one_memory/sdk_memory_runtime.py

@@ -3,8 +3,6 @@
 from __future__ import annotations
 
 import asyncio
-import logging
-from contextlib import suppress
 from datetime import UTC, datetime, timedelta
 from pathlib import Path
 from typing import Any
@@ -27,18 +25,6 @@ from one_memory.memory_server.durable_queue import COMPLETED, DurableWriteQueue
 from one_memory.sdk_write_processor import SdkWriteCoordinator
 from one_memory.semantic_deadline import SemanticMemoryHit
 
-logger = logging.getLogger(__name__)
-RAW_RETENTION_DAYS = 3
-RAW_RETENTION_CHECK_SECONDS = 6 * 60 * 60
-_RAW_STATUSES = (
-    "active",
-    "superseded",
-    "shadow",
-    "negated",
-    "conflicted",
-    "archived",
-)
-
 
 class SdkMemoryRuntime:
     """Product services that remain after legacy task/governance writes retire."""
@@ -57,68 +43,6 @@ class SdkMemoryRuntime:
         self.write_queue = write_queue
         self.extraction_settings = extraction_settings
         self.data_dir = data_dir
-        self._raw_retention_task: asyncio.Task[None] | None = None
-
-    def start_raw_retention(self) -> None:
-        if self._raw_retention_task is None or self._raw_retention_task.done():
-            self._raw_retention_task = asyncio.create_task(
-                self._raw_retention_loop(),
-                name="one-memory-sdk-raw-retention",
-            )
-
-    async def prune_expired_raw(self, *, now: datetime | None = None) -> int:
-        cutoff = (now or datetime.now(UTC)) - timedelta(days=RAW_RETENTION_DAYS)
-        cutoff_timestamp = int(cutoff.timestamp())
-        client = await self.read_handle.client()
-        deleted = 0
-        while True:
-            page = await asyncio.to_thread(
-                client.list_memories,
-                user_id="local",
-                layers=["l1_raw"],
-                statuses=list(_RAW_STATUSES),
-                order="asc",
-                limit=500,
-                offset=0,
-            )
-            bucket = page.get("vdb") if isinstance(page, dict) else None
-            rows = bucket.get("memories") if isinstance(bucket, dict) else None
-            if not isinstance(rows, list) or not rows:
-                return deleted
-            expired = [
-                row
-                for row in rows
-                if isinstance(row, dict)
-                and isinstance(row.get("memory_id"), str)
-                and int(row.get("memory_at") or row.get("gmt_created") or 0)
-                < cutoff_timestamp
-            ]
-            if not expired:
-                return deleted
-            removed_page = 0
-            for row in expired:
-                result = await asyncio.to_thread(client.delete, row["memory_id"])
-                if isinstance(result, dict) and result.get("success") is True:
-                    count = int(result.get("deleted_count") or 0)
-                    deleted += count
-                    removed_page += count
-            if removed_page == 0:
-                return deleted
-
-    async def _raw_retention_loop(self) -> None:
-        while True:
-            await asyncio.sleep(RAW_RETENTION_CHECK_SECONDS)
-            try:
-                removed = await self.prune_expired_raw()
-                if removed:
-                    logger.info("sdk_raw_retention_deleted count=%d", removed)
-            except asyncio.CancelledError:
-                raise
-            except Exception as error:
-                logger.warning(
-                    "sdk_raw_retention_failed error_type=%s",
-                    type(error).__name__,
-                )
 
     async def semantic_recall(
         self,
@@ -355,12 +279,7 @@ class SdkMemoryRuntime:
         return None
 
     async def shutdown(self) -> None:
-        if self._raw_retention_task is None:
-            return
-        self._raw_retention_task.cancel()
-        with suppress(asyncio.CancelledError):
-            await self._raw_retention_task
-        self._raw_retention_task = None
+        return None
 
 
 def _agent_ids(raw: object) -> tuple[str, ...]:

memhub/apps/core/src/one_memory/sdk_migration_inventory.py

@@ -7,13 +7,12 @@ import json
 import sqlite3
 from collections.abc import Awaitable, Mapping
 from dataclasses import dataclass
-from datetime import UTC, datetime
+from datetime import datetime
 from pathlib import Path
 from typing import Protocol
 
 from one_memory.database_access import main_database
-from one_memory.hy_sdk_types import HySdkMemoryPage, HySdkMemoryRecord, HySdkRawPage
-from one_memory.input_sanitization import sanitize_model_input
+from one_memory.hy_sdk_types import HySdkMemoryPage, HySdkRawPage
 from one_memory.sdk_data_plane_migration import SdkDataPlaneMigrationStore
 
 
@@ -36,8 +35,6 @@ class LegacyMemoryInventory:
     tags: tuple[str, ...]
     supersedes: tuple[str, ...]
     superseded_by: tuple[str, ...]
-    productivity_kind: str | None = None
-    productivity_variant: str | None = None
 
 
 @dataclass(frozen=True)
@@ -47,8 +44,6 @@ class SdkMemoryInventory:
     agent_id: str
     content_hash: str
     status: str
-    productivity_kind: str | None = None
-    productivity_variant: str | None = None
 
 
 @dataclass(frozen=True)
@@ -97,17 +92,6 @@ _KIND_LAYER = {
     "schema": "l6_schema",
     "intention": "l7_intention",
 }
-_PRODUCTIVITY_LAYER = {
-    "coding_experience": ("experience", "coding"),
-    "working_experience": ("experience", "working"),
-    "coding_fact": ("fact", "coding"),
-    # Historical receipts called every productivity fact "working_fact",
-    # including facts stored beside a coding-variant experience. Resolve the
-    # actual variant from the SDK exact lookup instead of trusting this label.
-    "working_fact": ("fact", None),
-}
-_RAW_TURN_MAX_CHARACTERS = 60_000
-_RAW_USER_MAX_CHARACTERS = 30_000
 
 SDK_LIFECYCLE_STATUSES = (
     "active",
@@ -177,29 +161,6 @@ class SdkMigrationClient(Protocol):
 
     def delete(self, memory_id: str) -> Awaitable[dict[str, object]]: ...
 
-    def read_productivity_memory(
-        self,
-        memory_id: str,
-        *,
-        kind: str,
-        variant: str | None,
-    ) -> Awaitable[tuple[HySdkMemoryRecord, str] | None]: ...
-
-    def list_productivity_memories(
-        self,
-    ) -> Awaitable[tuple[dict[str, object], ...]]: ...
-
-    def delete_productivity_memory(
-        self,
-        memory_id: str,
-        *,
-        kind: str,
-        variant: str | None,
-        user_id: str,
-    ) -> Awaitable[dict[str, object]]: ...
-
-    def delete_raw(self, raw_id: str) -> Awaitable[dict[str, object]]: ...
-
 
 def read_legacy_memory_inventory(database_path: Path) -> tuple[LegacyMemoryInventory, ...]:
     """Read legacy memory intent without constructing a Governance writer."""
@@ -243,7 +204,6 @@ def read_legacy_memory_inventory(database_path: Path) -> tuple[LegacyMemoryInven
             tags = tuple(value for value in tags_value if isinstance(value, str))
             kind = str(row["kind"])
             status = str(row["status"])
-            productivity = _PRODUCTIVITY_LAYER.get(mapped_layer or "")
             records.append(
                 LegacyMemoryInventory(
                     legacy_memory_id=legacy_id,
@@ -265,8 +225,6 @@ def read_legacy_memory_inventory(database_path: Path) -> tuple[LegacyMemoryInven
                     tags=tags,
                     supersedes=tuple(supersedes.get(legacy_id, ())),
                     superseded_by=tuple(superseded_by.get(legacy_id, ())),
-                    productivity_kind=productivity[0] if productivity else None,
-                    productivity_variant=productivity[1] if productivity else None,
                 )
             )
     return tuple(records)
@@ -281,116 +239,43 @@ def _parse_datetime(value: object) -> datetime | None:
         return None
 
 
-def read_legacy_raw_inventory(
-    database_path: Path,
-    *,
-    cutoff: datetime,
-) -> tuple[LegacyRawInventory, ...]:
-    """Rebuild recent legacy messages into one user/assistant raw per turn."""
-    if cutoff.tzinfo is None:
-        cutoff = cutoff.replace(tzinfo=UTC)
+def read_legacy_raw_inventory(database_path: Path) -> tuple[LegacyRawInventory, ...]:
     with main_database(database_path).read(row_factory=sqlite3.Row) as connection:
         rows = connection.execute(
             """
             SELECT evidence_id,user_id,source_id,workspace,project,
                    conversation_id,message_id,source_ordinal,content_kind,
                    role,written_by,created_at,imported_at,verbatim,content_hash,revision
-            FROM evidence
-            WHERE content_kind='raw_conversation'
-              AND (
-                    (role='user' AND written_by='person')
-                    OR role='assistant'
-                  )
-            ORDER BY source_id,conversation_id,workspace,
-                     COALESCE(created_at,imported_at),
-                     COALESCE(ingest_seq,rowid),evidence_id
+            FROM evidence ORDER BY COALESCE(ingest_seq,rowid),evidence_id
             """
         ).fetchall()
-    turns: list[LegacyRawInventory] = []
-    current_key: tuple[str, str, str, str] | None = None
-    current: list[sqlite3.Row] = []
-
-    def finish() -> None:
-        if not current or str(current[0]["role"]) != "user":
-            return
-        assistants = [row for row in current[1:] if str(row["role"]) == "assistant"]
-        if not assistants:
-            return
-        rows_for_turn = [current[0], *assistants]
-        completed_at = _parse_datetime(
-            assistants[-1]["created_at"] or assistants[-1]["imported_at"]
+    return tuple(
+        LegacyRawInventory(
+            evidence_id=str(row["evidence_id"]),
+            user_id=str(row["user_id"]),
+            agent_id="one-memory",
+            session_id=str(row["conversation_id"]),
+            source=str(row["source_id"]),
+            content=str(row["verbatim"]),
+            content_hash=str(row["content_hash"]),
+            memory_at=_parse_datetime(row["created_at"] or row["imported_at"]),
+            metadata={
+                key: row[key]
+                for key in (
+                    "workspace",
+                    "project",
+                    "message_id",
+                    "source_ordinal",
+                    "content_kind",
+                    "role",
+                    "written_by",
+                    "revision",
+                )
+                if row[key] is not None
+            },
         )
-        if completed_at is not None and completed_at.tzinfo is None:
-            completed_at = completed_at.replace(tzinfo=UTC)
-        if completed_at is None or completed_at.astimezone(UTC) < cutoff.astimezone(UTC):
-            return
-        evidence_ids = [str(row["evidence_id"]) for row in rows_for_turn]
-        source = str(current[0]["source_id"])
-        session_id = str(current[0]["conversation_id"])
-        digest = hashlib.sha256(
-            "\0".join((source, session_id, *evidence_ids)).encode()
-        ).hexdigest()
-        raw_user_text = str(rows_for_turn[0]["verbatim"] or "")
-        user_text = sanitize_model_input(raw_user_text)[:_RAW_USER_MAX_CHARACTERS]
-        content_parts = [f"[user]: {user_text}"]
-        truncated = len(raw_user_text) > len(user_text)
-        for row in assistants:
-            sanitized = sanitize_model_input(str(row["verbatim"] or ""))
-            text = sanitized
-            prefix = "[assistant]: "
-            remaining = _RAW_TURN_MAX_CHARACTERS - len("\n".join(content_parts)) - 1
-            if remaining <= len(prefix):
-                truncated = True
-                break
-            available = remaining - len(prefix)
-            if len(sanitized) > available:
-                text = text[:available]
-                truncated = True
-            content_parts.append(f"{prefix}{text}")
-            if len(text) < len(sanitized):
-                break
-        content = "\n".join(content_parts)
-        if not content:
-            return
-        turns.append(
-            LegacyRawInventory(
-                evidence_id=f"turn:{digest}",
-                user_id=str(current[0]["user_id"]),
-                agent_id="all-apps",
-                session_id=session_id,
-                source=source,
-                content=content,
-                content_hash=content_hash(content),
-                memory_at=_parse_datetime(
-                    current[0]["created_at"] or current[0]["imported_at"]
-                ),
-                metadata={
-                    "evidence_ids": evidence_ids,
-                    "workspace": current[0]["workspace"],
-                    "project": current[0]["project"],
-                    "input_kind": "legacy_turn",
-                    "truncated": truncated,
-                },
-            )
-        )
-
-    for row in rows:
-        key = (
-            str(row["source_id"]),
-            str(row["conversation_id"]),
-            str(row["user_id"]),
-            str(row["workspace"] or ""),
-        )
-        if key != current_key:
-            finish()
-            current_key, current = key, []
-        if str(row["role"]) == "user":
-            finish()
-            current = [row]
-        elif current:
-            current.append(row)
-    finish()
-    return tuple(turns)
+        for row in rows
+    )
 
 
 def classify_memory_inventory(
@@ -398,39 +283,13 @@ def classify_memory_inventory(
     sdk: tuple[SdkMemoryInventory, ...],
 ) -> tuple[MemoryMigrationDecision, ...]:
     """Classify every legacy and SDK memory; no item may silently disappear."""
-    sdk_by_id: dict[str, list[SdkMemoryInventory]] = {}
-    for sdk_item in sdk:
-        sdk_by_id.setdefault(sdk_item.memory_id, []).append(sdk_item)
-    claimed_sdk_items: set[tuple[str, str | None, str | None]] = set()
+    sdk_by_id = {item.memory_id: item for item in sdk}
+    claimed_sdk_ids: set[str] = set()
     decisions: list[MemoryMigrationDecision] = []
     for item in legacy:
-        candidates = [
-            candidate
-            for candidate in sdk_by_id.get(item.canonical_memory_id, ())
-            if (
-                candidate.productivity_kind == item.productivity_kind
-                and (
-                    item.productivity_kind is None
-                    or item.productivity_variant is None
-                    or candidate.productivity_variant == item.productivity_variant
-                )
-            )
-        ]
-        if len(candidates) > 1:
-            claimed_sdk_items.update(_sdk_inventory_key(candidate) for candidate in candidates)
-            decisions.append(
-                MemoryMigrationDecision(
-                    item_key=f"memory:{item.legacy_memory_id}",
-                    action="quarantine",
-                    legacy_memory_id=item.legacy_memory_id,
-                    canonical_memory_id=item.canonical_memory_id,
-                    reason="sdk_memory_id_ambiguous",
-                )
-            )
-            continue
-        current = candidates[0] if candidates else None
+        current = sdk_by_id.get(item.canonical_memory_id)
         if current is not None:
-            claimed_sdk_items.add(_sdk_inventory_key(current))
+            claimed_sdk_ids.add(current.memory_id)
         if item.status == "deleted":
             decisions.append(
                 MemoryMigrationDecision(
@@ -454,17 +313,6 @@ def classify_memory_inventory(
             )
             continue
         if current is None:
-            if item.productivity_kind is not None:
-                decisions.append(
-                    MemoryMigrationDecision(
-                        item_key=f"memory:{item.legacy_memory_id}",
-                        action="quarantine",
-                        legacy_memory_id=item.legacy_memory_id,
-                        canonical_memory_id=item.canonical_memory_id,
-                        reason="mapped_productivity_memory_missing",
-                    )
-                )
-                continue
             decisions.append(
                 MemoryMigrationDecision(
                     item_key=f"memory:{item.legacy_memory_id}",
@@ -475,19 +323,7 @@ def classify_memory_inventory(
                 )
             )
             continue
-        if item.productivity_kind is not None and (
-            current.user_id == item.user_id
-            and current.productivity_kind == item.productivity_kind
-            and (
-                item.productivity_variant is None
-                or current.productivity_variant == item.productivity_variant
-            )
-        ):
-            action = (
-                "matched" if item.legacy_memory_id == item.canonical_memory_id else "record_alias"
-            )
-            reason = "existing_productivity_identity"
-        elif (
+        if (
             current.content_hash == item.content_hash
             and current.status == item.status
             and current.user_id == item.user_id
@@ -510,10 +346,10 @@ def classify_memory_inventory(
         )
 
     for sdk_item in sdk:
-        if _sdk_inventory_key(sdk_item) not in claimed_sdk_items:
+        if sdk_item.memory_id not in claimed_sdk_ids:
             decisions.append(
                 MemoryMigrationDecision(
-                    item_key=_sdk_item_key(sdk_item),
+                    item_key=f"sdk:{sdk_item.memory_id}",
                     action="adopt",
                     legacy_memory_id=None,
                     canonical_memory_id=sdk_item.memory_id,
@@ -523,33 +359,13 @@ def classify_memory_inventory(
     return tuple(decisions)
 
 
-def _sdk_inventory_key(
-    item: SdkMemoryInventory,
-) -> tuple[str, str | None, str | None]:
-    return (
-        item.memory_id,
-        item.productivity_kind,
-        item.productivity_variant,
-    )
-
-
-def _sdk_item_key(item: SdkMemoryInventory) -> str:
-    namespace = (
-        f"{item.productivity_variant}:{item.productivity_kind}"
-        if item.productivity_kind is not None
-        else "chat"
-    )
-    return f"sdk:{namespace}:{item.memory_id}"
-
-
 async def read_sdk_memory_inventory(
     client: SdkMigrationClient,
     *,
-    legacy: tuple[LegacyMemoryInventory, ...] = (),
     user_id: str = "local",
     page_size: int = 500,
 ) -> tuple[SdkMemoryInventory, ...]:
-    records: list[SdkMemoryInventory] = []
+    records: dict[str, SdkMemoryInventory] = {}
     offset = 0
     while True:
         page = await client.list_memories(
@@ -560,45 +376,18 @@ async def read_sdk_memory_inventory(
             order="asc",
         )
         for memory in page.memories:
-            records.append(
-                SdkMemoryInventory(
-                    memory_id=memory.memory_id,
-                    user_id=memory.user_id,
-                    agent_id=memory.agent_id,
-                    content_hash=content_hash(memory.content),
-                    status=memory.status,
-                )
+            records[memory.memory_id] = SdkMemoryInventory(
+                memory_id=memory.memory_id,
+                user_id=memory.user_id,
+                agent_id=memory.agent_id,
+                content_hash=content_hash(memory.content),
+                status=memory.status,
             )
         consumed = len(page.memories)
         offset += consumed
         if consumed == 0 or offset >= page.total:
             break
-    del legacy
-    for memory in await client.list_productivity_memories():
-        try:
-            records.append(
-                SdkMemoryInventory(
-                    memory_id=str(memory["memory_id"]),
-                    user_id=str(memory["user_id"]),
-                    agent_id=str(memory["agent_id"]),
-                    content_hash=content_hash(str(memory["content"])),
-                    status=str(memory["status"]),
-                    productivity_kind=str(memory["kind"]),
-                    productivity_variant=str(memory["variant"]),
-                )
-            )
-        except KeyError as error:
-            raise RuntimeError("invalid productivity inventory row") from error
-    return tuple(
-        sorted(
-            records,
-            key=lambda item: (
-                item.memory_id,
-                item.productivity_kind or "",
-                item.productivity_variant or "",
-            ),
-        )
-    )
+    return tuple(records[key] for key in sorted(records))
 
 
 def record_memory_migration_plan(
@@ -610,12 +399,12 @@ def record_memory_migration_plan(
 ) -> tuple[MemoryMigrationDecision, ...]:
     decisions = classify_memory_inventory(legacy, sdk)
     legacy_by_id = {item.legacy_memory_id: item for item in legacy}
-    sdk_by_item_key = {_sdk_item_key(item): item for item in sdk}
+    sdk_by_id = {item.memory_id: item for item in sdk}
     for decision in decisions:
         source_hash = (
             legacy_by_id[decision.legacy_memory_id].content_hash
             if decision.legacy_memory_id is not None
-            else sdk_by_item_key[decision.item_key].content_hash
+            else sdk_by_id[decision.canonical_memory_id].content_hash
         )
         operation_key = hashlib.sha256(
             f"{migration_id}:{decision.item_key}:{decision.action}:{source_hash}".encode()
@@ -668,15 +457,7 @@ async def execute_memory_migration_plan(
             continue
         if decision.action in {"delete", "verified_deleted"}:
             if decision.action == "delete":
-                if item is not None and item.productivity_kind is not None:
-                    await client.delete_productivity_memory(
-                        decision.canonical_memory_id,
-                        kind=item.productivity_kind,
-                        variant=item.productivity_variant,
-                        user_id=item.user_id,
-                    )
-                else:
-                    await client.delete(decision.canonical_memory_id)
+                await client.delete(decision.canonical_memory_id)
             store.settle_item(
                 migration_id=migration_id,
                 item_key=decision.item_key,
@@ -814,10 +595,10 @@ def classify_raw_inventory(
             decisions.append(
                 RawMigrationDecision(
                     item_key=f"sdk-raw:{raw.raw_id}",
-                    action="delete",
+                    action="adopt",
                     evidence_id=None,
                     raw_id=raw.raw_id,
-                    reason="outside_canonical_three_day_turns",
+                    reason="sdk_only",
                 )
             )
     return tuple(decisions)
@@ -863,12 +644,11 @@ async def execute_raw_migration_plan(
 ) -> None:
     legacy_by_id = {item.evidence_id: item for item in legacy}
     for decision in decisions:
-        if decision.action == "delete":
-            await client.delete_raw(decision.raw_id)
+        if decision.action == "adopt":
             store.settle_item(
                 migration_id=migration_id,
                 item_key=decision.item_key,
-                state="deleted",
+                state="adopted",
                 target_memory_id=decision.raw_id,
             )
             continue
@@ -897,15 +677,8 @@ async def execute_raw_migration_plan(
             target_memory_id=decision.raw_id,
             target_hash=item.content_hash,
         )
-        evidence_ids = item.metadata.get("evidence_ids")
-        for evidence_id in (
-            evidence_ids
-            if isinstance(evidence_ids, list)
-            else [item.evidence_id]
-        ):
-            if isinstance(evidence_id, str) and evidence_id:
-                store.record_raw_alias(
-                    migration_id=migration_id,
-                    legacy_evidence_id=evidence_id,
-                    canonical_raw_id=decision.raw_id,
-                )
+        store.record_raw_alias(
+            migration_id=migration_id,
+            legacy_evidence_id=item.evidence_id,
+            canonical_raw_id=decision.raw_id,
+        )

memhub/apps/core/src/one_memory/sdk_migration_runner.py

@@ -9,7 +9,6 @@ import sqlite3
 from collections.abc import Callable
 from contextlib import suppress
 from dataclasses import dataclass
-from datetime import UTC, datetime, timedelta
 from pathlib import Path
 
 from one_memory.database_access import main_database
@@ -407,27 +406,14 @@ async def run_sdk_data_plane_backfill(
     store.set_phase(migration_id, phase="inventory", state="running")
 
     legacy_memories = read_legacy_memory_inventory(database_path)
-    sdk_memories = await read_sdk_memory_inventory(client, legacy=legacy_memories)
+    sdk_memories = await read_sdk_memory_inventory(client)
     memory_decisions = record_memory_migration_plan(
         store,
         migration_id=migration_id,
         legacy=legacy_memories,
         sdk=sdk_memories,
     )
-    with main_database(database_path).read(row_factory=sqlite3.Row) as database:
-        started = database.execute(
-            "SELECT created_at FROM sdk_data_plane_migrations WHERE migration_id=?",
-            (migration_id,),
-        ).fetchone()
-    if started is None:
-        raise DataPlaneMigrationError("sdk_data_plane_migration_start_missing")
-    started_at = datetime.fromisoformat(str(started["created_at"]))
-    if started_at.tzinfo is None:
-        started_at = started_at.replace(tzinfo=UTC)
-    legacy_raw = read_legacy_raw_inventory(
-        database_path,
-        cutoff=started_at.astimezone(UTC) - timedelta(days=3),
-    )
+    legacy_raw = read_legacy_raw_inventory(database_path)
     sdk_raw = await read_sdk_raw_inventory(client)
     raw_decisions = record_raw_migration_plan(
         store,

memhub/apps/core/tests/core_test_classification.py

@@ -14,14 +14,13 @@ from pathlib import Path
 import pytest
 
 PRIMARY_MARKERS = ("unit", "contract", "integration", "performance", "live")
-EXPECTED_TEST_FILE_COUNT = 323
-EXPECTED_TEST_FILES_SHA256 = "10a2327bd047a281511980f5b558c1ea64d857f0fff550e4bd96cb53800205ba"
+EXPECTED_TEST_FILE_COUNT = 322
+EXPECTED_TEST_FILES_SHA256 = "d242783adb4015ebdbb5c099f3b5aa88a99c828ca6fddc8ca8d6c74c56e48945"
 
 # Pure transformations, validation models, parity checks and state machines.
 # This list is intentionally small: uncertain files default to contract.
 UNIT_FILES = frozenset(
     {
-        "test_cli_migration_error_codes.py",
         "test_context_v2_contract_parity.py",
         "test_daemon_contract.py",
         "test_diagnostic_payload_keys.py",

memhub/apps/core/tests/test_cli_migration_error_codes.py

@@ -1,131 +0,0 @@
-"""The startup dialog can only act on the code it is handed.
-
-`sdk_migration_backfill_failed` covered a full disk, a missing model profile and
-a Coding classification gap alike, so every one of them reached the person as
-the same unactionable sentence. These tests pin the names that replace it.
-"""
-
-from __future__ import annotations
-
-import errno
-from pathlib import Path
-
-import pytest
-
-from one_memory.cli import cutover_failure_code, migration_failure_code
-
-
-class _Coded(RuntimeError):
-    def __init__(self, code: str) -> None:
-        super().__init__(code)
-        self.code = code
-
-
-def test_running_out_of_disk_is_named_however_deep_it_is_wrapped() -> None:
-    error = OSError(errno.ENOSPC, "No space left on device")
-    wrapped: BaseException = error
-    for _ in range(3):
-        try:
-            raise RuntimeError("wrapper") from wrapped
-        except RuntimeError as caught:
-            wrapped = caught
-
-    assert migration_failure_code(wrapped) == "sdk_migration_disk_space_insufficient"
-    # The explicit context chain counts too: `raise ... from None` discards the
-    # cause but Python still keeps the original as __context__.
-    try:
-        try:
-            raise OSError(errno.ENOSPC, "No space left on device")
-        except OSError:
-            raise RuntimeError("sdk_snapshot_failed") from None
-    except RuntimeError as caught:
-        assert migration_failure_code(caught) == "sdk_migration_disk_space_insufficient"
-
-
-def test_quota_exhaustion_counts_as_no_space(tmp_path: Path) -> None:
-    quota = getattr(errno, "EDQUOT", errno.ENOSPC)
-    assert (
-        migration_failure_code(OSError(quota, "Disk quota exceeded"))
-        == "sdk_migration_disk_space_insufficient"
-    )
-
-
-def test_a_coding_inventory_gap_is_not_reported_as_a_generic_failure() -> None:
-    assert (
-        migration_failure_code(_Coded("hy_sdk_productivity_variant_invalid"))
-        == "sdk_migration_coding_inventory_failed"
-    )
-
-
-def test_the_legacy_working_fact_failure_keeps_its_own_name() -> None:
-    error = _Coded("hy_sdk_memory_import_failed")
-    error.__cause__ = ValueError("Invalid memory layer: working_fact")
-
-    assert migration_failure_code(error) == "sdk_migration_working_fact_conflict"
-
-
-def test_migration_state_codes_pass_through_because_they_are_already_actionable() -> None:
-    assert (
-        migration_failure_code(_Coded("sdk_data_plane_migration_item_conflict"))
-        == "sdk_data_plane_migration_item_conflict"
-    )
-    assert (
-        migration_failure_code(_Coded("sdk_migration_staging_invalid"))
-        == "sdk_migration_staging_invalid"
-    )
-
-
-def test_unknown_failures_keep_their_message_out_of_the_code() -> None:
-    error = RuntimeError("/Users/someone/private/path blew up")
-    assert migration_failure_code(error) == "sdk_migration_backfill_failed"
-    assert (
-        migration_failure_code(error, fallback="sdk_migration_preflight_failed")
-        == "sdk_migration_preflight_failed"
-    )
-
-
-def test_a_non_code_attribute_never_becomes_a_code() -> None:
-    class Odd(RuntimeError):
-        code = 17
-
-    assert migration_failure_code(Odd("x")) == "sdk_migration_backfill_failed"
-
-
-def test_the_chain_survives_a_cycle() -> None:
-    first = RuntimeError("first")
-    second = RuntimeError("second")
-    first.__cause__ = second
-    second.__cause__ = first
-
-    assert migration_failure_code(first) == "sdk_migration_backfill_failed"
-
-
-@pytest.mark.parametrize(
-    "code",
-    [
-        "sdk_migration_disk_space_insufficient",
-        "sdk_migration_working_fact_conflict",
-        "sdk_migration_coding_inventory_failed",
-        "sdk_migration_work_pending",
-    ],
-)
-def test_the_codes_the_desktop_translates_stay_in_sync(code: str) -> None:
-    """Desktop maps these exact names to sentences; renaming one blinds it."""
-    desktop = Path(__file__).resolve().parents[2] / "desktop" / "src" / "stable-runtime.ts"
-    assert desktop.is_file(), desktop
-    assert f'"{code}"' in desktop.read_text(encoding="utf-8")
-
-
-def test_cutover_work_counts_do_not_become_the_dialog_text() -> None:
-    """The blocker code carries a JSON body; the person gets one name."""
-    blocked = _Coded('sdk_data_plane_cutover_work_pending:{"memory_tasks":591}')
-
-    assert cutover_failure_code(blocked) == "sdk_migration_work_pending"
-    assert (
-        cutover_failure_code(_Coded("sdk_data_plane_cutover_missing"))
-        == "sdk_data_plane_cutover_missing"
-    )
-    assert (
-        cutover_failure_code(RuntimeError("/Users/someone/private"))
-        == "sdk_migration_cutover_failed"
-    )

memhub/apps/core/tests/test_cli_restore.py

@@ -1,15 +1,10 @@
-import asyncio
 import io
-import json
 import sqlite3
 from types import SimpleNamespace
 
 from one_memory import cli
 from one_memory.config import Settings
-from one_memory.memory_server.migration_runner import SqliteMigrationStore, migrate
-from one_memory.memory_server.migrations import MIGRATIONS
 from one_memory.runtime_client import RuntimeStatus
-from one_memory.sdk_data_plane_migration import SdkDataPlaneMigrationStore
 
 
 def test_restore_requires_a_source(tmp_path, monkeypatch) -> None:
@@ -368,7 +363,7 @@ def test_sdk_cutover_is_offline_confirmed_and_returns_marker(tmp_path, monkeypat
         lambda **_kwargs: SimpleNamespace(
             migration_id="migration-1",
             backup_bundle_id="bundle-1",
-            sdk_version="2.0.5",
+            sdk_version="2.0.5.dev3",
             completed_at="2026-10-21T00:00:00Z",
         ),
     )
@@ -398,7 +393,7 @@ def test_sdk_cutover_is_offline_confirmed_and_returns_marker(tmp_path, monkeypat
     assert code == 0
     document = output.getvalue().replace(" ", "")
     assert '"state":"cutover"' in document
-    assert '"sdk_version":"2.0.5"' in document
+    assert '"sdk_version":"2.0.5.dev3"' in document
 
 
 def test_sdk_cutover_never_runs_while_runtime_is_live(tmp_path, monkeypatch) -> None:
@@ -441,41 +436,3 @@ def test_sdk_migration_status_distinguishes_empty_and_legacy_data(tmp_path, monk
     assert cli.run(["sdk-migration-status", "--json"], output=required) == 0
     assert '"state": "required"' in required.getvalue()
     assert '"raw": 1' in required.getvalue()
-
-
-def test_sdk_migration_status_exposes_a_resumable_active_identity(tmp_path, monkeypatch) -> None:
-    monkeypatch.setattr(
-        cli,
-        "load_settings",
-        lambda: Settings(_env_file=None, data_dir=tmp_path),
-    )
-    database = tmp_path / "one-memory.sqlite3"
-    asyncio.run(migrate(SqliteMigrationStore(database), MIGRATIONS))
-    with sqlite3.connect(database) as connection:
-        connection.execute(
-            "INSERT INTO evidence ("
-            "evidence_id,idempotency_key,user_id,source_id,conversation_id,"
-            "content_kind,role,written_by,verbatim,content_hash,revision,"
-            "imported_at,updated_at"
-            ") VALUES ('e1','k','local','cursor','s','raw_conversation',"
-            "'user','person','hello','hash',1,'now','now')"
-        )
-    SdkDataPlaneMigrationStore(database).start(
-        migration_id="sdk-authority-v2-0123456789abcdef",
-        source_runtime_build="17",
-        target_sdk_version="2.0.5",
-        source_schema_version=MIGRATIONS[-1].version,
-        namespace_fingerprint="namespace",
-        backend_fingerprint="backend",
-        backup_bundle_id=(
-            "sdk-authority-v2-0123456789abcdef-pre-cutover"
-        ),
-    )
-
-    output = io.StringIO()
-    assert cli.run(["sdk-migration-status", "--json"], output=output) == 0
-    document = json.loads(output.getvalue())
-    assert document["migration_id"] == "sdk-authority-v2-0123456789abcdef"
-    assert document["bundle_id"] == (
-        "sdk-authority-v2-0123456789abcdef-pre-cutover"
-    )

memhub/apps/core/tests/test_diagnostic_log.py

@@ -18,13 +18,11 @@ from one_memory.diagnostic_log import (
     diagnostic_exception,
     diagnostics_enabled,
     diagnostics_requested,
-    read_trace_events,
     record_database_error,
     reset_diagnostics,
     reset_trace_id,
     resource_snapshot,
 )
-from one_memory.exception_reporting import report_exception
 
 
 def test_debug_events_are_collected_only_at_debug_level(tmp_path, monkeypatch) -> None:
@@ -107,31 +105,7 @@ def test_structured_log_is_private_correlated_and_owner_only(tmp_path):
         assert log.path.stat().st_mode & 0o777 == 0o600
 
 
-def test_arbitrary_valid_detail_keys_and_scalars_are_recorded(tmp_path):
-    log = DiagnosticLog(tmp_path)
-    details = {
-        "Custom.metric-v1": "ready",
-        "noneValue": None,
-        "boolValue": False,
-        "intValue": 7,
-        "floatValue": 1.5,
-    }
-    log.write(
-        level="info",
-        component="core.lifecycle",
-        event="core.started",
-        outcome="succeeded",
-        details=details,
-    )
-    assert log.flush()
-    assert json.loads(log.path.read_text())["details"] == details
-
-
-@pytest.mark.parametrize(
-    "key",
-    ["__proto__", "prototype", "constructor", "_private", "9startsWithDigit", "a" * 65],
-)
-def test_dangerous_or_malformed_detail_keys_are_rejected(tmp_path, key):
+def test_arbitrary_detail_and_absolute_stack_are_rejected(tmp_path):
     log = DiagnosticLog(tmp_path)
     with pytest.raises(ValueError, match="diagnostic_detail_key_invalid"):
         log.write(
@@ -139,76 +113,8 @@ def test_dangerous_or_malformed_detail_keys_are_rejected(tmp_path, key):
             component="hy.bridge",
             event="hy.failed",
             outcome="failed",
-            details={key: "value"},
+            details={"prompt": "private"},
         )
-
-
-@pytest.mark.parametrize("value", [{}, [], object()])
-def test_complex_detail_values_are_rejected(tmp_path, value):
-    log = DiagnosticLog(tmp_path)
-    with pytest.raises(ValueError, match="diagnostic_detail_value_invalid"):
-        log.write(
-            level="error",
-            component="hy.bridge",
-            event="hy.failed",
-            outcome="failed",
-            details={"payload": value},
-        )
-
-
-@pytest.mark.parametrize("value", [float("nan"), float("inf"), float("-inf")])
-def test_non_finite_detail_values_are_rejected(tmp_path, value):
-    log = DiagnosticLog(tmp_path)
-    with pytest.raises(ValueError, match="diagnostic_detail_value_invalid"):
-        log.write(
-            level="error",
-            component="hy.bridge",
-            event="hy.failed",
-            outcome="failed",
-            details={"metric": value},
-        )
-
-
-@pytest.mark.parametrize("value", [2**53, -(2**53), float(2**53), -float(2**53)])
-def test_numeric_detail_values_outside_json_safe_range_are_rejected(tmp_path, value):
-    log = DiagnosticLog(tmp_path)
-    with pytest.raises(ValueError, match="diagnostic_detail_value_invalid"):
-        log.write(
-            level="error",
-            component="hy.bridge",
-            event="hy.failed",
-            outcome="failed",
-            details={"count": value},
-        )
-
-
-@pytest.mark.parametrize("value", ["", "nul\0byte", "carriage\rreturn", "line\nfeed", "x" * 257])
-def test_invalid_detail_strings_are_rejected(tmp_path, value):
-    log = DiagnosticLog(tmp_path)
-    with pytest.raises(ValueError, match="diagnostic_detail_value_invalid"):
-        log.write(
-            level="error",
-            component="hy.bridge",
-            event="hy.failed",
-            outcome="failed",
-            details={"message": value},
-        )
-
-
-def test_more_than_32_detail_keys_are_rejected(tmp_path):
-    log = DiagnosticLog(tmp_path)
-    with pytest.raises(ValueError, match="diagnostic_detail_count_invalid"):
-        log.write(
-            level="error",
-            component="hy.bridge",
-            event="hy.failed",
-            outcome="failed",
-            details={f"key{index}": index for index in range(33)},
-        )
-
-
-def test_absolute_or_credential_bearing_stack_is_rejected(tmp_path):
-    log = DiagnosticLog(tmp_path)
     with pytest.raises(ValueError, match="diagnostic_stack_invalid"):
         log.write(
             level="error",
@@ -217,90 +123,16 @@ def test_absolute_or_credential_bearing_stack_is_rejected(tmp_path):
             outcome="failed",
             safe_stack=("/Users/me/private.py:1",),
         )
-    with pytest.raises(ValueError, match="diagnostic_stack_invalid"):
-        log.write(
-            level="error",
-            component="hy.bridge",
-            event="hy.failed",
-            outcome="failed",
-            safe_stack=("one_memory/sk-live-secret-token.py:1:call",),
-        )
 
 
-def test_safe_stack_uses_strict_shared_grammar_and_sixteen_line_limit(tmp_path):
-    log = DiagnosticLog(tmp_path)
-    for line in (
-        "arbitrary stack text",
-        "thread=worker|threading.py:12:wait",
-        "FILE:///Users/me/private.py:1:call",
-        "one_memory/worker.py:9:call /Users/private",
-        "one_memory/GOCSPX-privateCredential.py:9:call",
-        "packages/ASIA1234567890ABCDEF/file.ts:1:1",
-        "packages/Aa1Bb2Cc3Dd4Ee5Ff6Gg7Hh8/file.ts:1:1",
-    ):
-        with pytest.raises(ValueError, match="diagnostic_stack_invalid"):
-            log.write(
-                level="error",
-                component="hy.bridge",
-                event="hy.failed",
-                outcome="failed",
-                safe_stack=(line,),
-            )
+def test_a_rejected_payload_does_not_break_the_caller(tmp_path, monkeypatch) -> None:
+    """Rejection protects the log; it must not become the caller's outage.
 
-    accepted = (
-        "apps/desktop/src/main.ts:80:1",
-        "one_memory/diagnostic_log.py:895:_safe_stack_line",
-        "threading.py:1045:_bootstrap_inner",
-        "thread|threading.py:1045:_bootstrap_inner > one_memory/worker.py:9:call",
-    )
-    log.write(
-        level="error",
-        component="hy.bridge",
-        event="hy.failed",
-        outcome="failed",
-        safe_stack=accepted,
-    )
-    with pytest.raises(ValueError, match="diagnostic_stack_invalid"):
-        log.write(
-            level="error",
-            component="hy.bridge",
-            event="hy.failed",
-            outcome="failed",
-            safe_stack=tuple(f"one_memory/worker.py:{index + 1}:call" for index in range(17)),
-        )
-    assert log.flush()
-    assert json.loads(log.path.read_text())["safe_stack"] == list(accepted)
-
-
-def test_invalid_level_is_strict_but_diagnostic_event_remains_fail_open(
-    tmp_path, monkeypatch
-) -> None:
-    log = DiagnosticLog(tmp_path)
-    with pytest.raises(ValueError, match="diagnostic_level_invalid"):
-        log.write(
-            level="fatal",  # type: ignore[arg-type]
-            component="core.lifecycle",
-            event="core.failed",
-            outcome="failed",
-        )
-
-    monkeypatch.setenv("ONE_MEMORY_DIAGNOSTICS", "1")
-    receipt = configure_diagnostics(tmp_path / "fail-open")
-    try:
-        diagnostic_event(
-            level="fatal",
-            component="core.lifecycle",
-            event="core.failed",
-            outcome="failed",
-        )
-    finally:
-        reset_diagnostics()
-    assert not receipt.path.exists()
-
-
-def test_a_rejected_payload_does_not_break_the_caller_or_later_events(
-    tmp_path, monkeypatch
-) -> None:
+    Two of our own nodes shipped with unlisted `details` keys. Both sat on a
+    request path, so the rejection surfaced as a 500 to the person using the
+    app — including the sedimentation switch, whose every request failed
+    because logging the toggle raised before the endpoint could answer.
+    """
     monkeypatch.setenv("ONE_MEMORY_DIAGNOSTICS", "1")
     receipt = configure_diagnostics(tmp_path)
     try:
@@ -309,122 +141,20 @@ def test_a_rejected_payload_does_not_break_the_caller_or_later_events(
             component="memory.sedimentation",
             event="memory_sedimentation.toggled",
             outcome="succeeded",
-            details={"payload": ["not", "scalar"]},
-        )
-        diagnostic_event(
-            level="info",
-            component="memory.sedimentation",
-            event="memory_sedimentation.toggled",
-            outcome="succeeded",
-            details={"custom.metric": 1},
+            details={"prompt": "private"},
         )
     finally:
         reset_diagnostics()
-    events = [json.loads(line) for line in receipt.path.read_text().splitlines()]
-    assert [event["details"] for event in events] == [{"custom.metric": 1}]
-
-
-def test_trace_projection_does_not_expose_arbitrary_local_detail_keys(tmp_path):
-    log = DiagnosticLog(tmp_path)
-    log.write(
-        level="info",
-        component="core.api",
-        event="memory.request.completed",
-        outcome="succeeded",
-        request_id="request-1",
-        details={
-            "phase": "recall",
-            "reason": "/Users/private/query.txt",
-            "status": "sk-live-secret-token",
-            "custom.private": "local-only",
-        },
-    )
-    assert log.flush()
-    events = read_trace_events(tmp_path, request_id="request-1")
-    assert events[0]["details"] == {"phase": "recall"}
-
-
-def test_trace_projection_rejects_symlinked_directory_and_redacts_top_level_secrets(
-    tmp_path,
-) -> None:
-    request_id = "request-1"
-    logs = tmp_path / "logs"
-    logs.mkdir()
-    event = {
-        "timestamp": "2026-10-23T01:00:00Z",
-        "request_id": request_id,
-        "component": "secret.token",
-        "event": "credential.failed",
-        "outcome": "Aa1Bb2Cc3Dd4Ee5Ff6Gg7Hh8",
-        "error_code": "GOCSPX-clientSecret_A1",
-        "error_type": "ASIA1234567890ABCDEF",
-        "details": {
-            "phase": "recall",
-            "reason": "x_ASIA1234567890ABCDEF",
-            "mode": "x_GOCSPX-clientSecret_A1",
-            "status": "Aa1Bb2Cc3Dd4Ee5Ff6Gg7Hh8",
-            "failure_site": "AIzaSyExampleCredential1234567890",
-            "count": 1,
-        },
-    }
-    (logs / "diagnostic-core.jsonl").write_text(json.dumps(event) + "\n")
-    projected = read_trace_events(tmp_path, request_id=request_id)
-    assert projected == (
-        {
-            "timestamp": "2026-10-23T01:00:00Z",
-            "component": "diagnostic.redacted",
-            "event": "diagnostic.redacted",
-            "outcome": "redacted",
-            "details": {"phase": "recall", "count": 1},
-        },
-    )
-
-    external = tmp_path / "external"
-    external.mkdir()
-    (logs / "diagnostic-core.jsonl").unlink()
-    logs.rmdir()
-    logs.symlink_to(external, target_is_directory=True)
-    with pytest.raises(ValueError, match="diagnostic_directory_unsafe"):
-        read_trace_events(tmp_path, request_id=request_id)
-
-
-def test_credential_detection_is_conservative_and_matches_export_rules() -> None:
-    for value in (
-        "ASIA1234567890ABCDEF",
-        "GOCSPX-clientSecret_A1",
-        "Aa1Bb2Cc3Dd4Ee5Ff6Gg7Hh8",
-        "Aa1Bb2Cc3Dd4Ee5Ff6Gg7Hh8_",
-    ):
-        assert diagnostic_log._contains_credential_material(value)
-    for value in (
-        "11111111-1111-4111-8111-111111111111",
-        "abcdef1234567890abcdef1234567890abcdef12",
-        "cursor",
-    ):
-        assert not diagnostic_log._contains_credential_material(value)
-
-
-def test_trace_reader_never_follows_a_diagnostic_file_symlink(tmp_path) -> None:
-    logs = tmp_path / "logs"
-    logs.mkdir()
-    outside = tmp_path / "outside.jsonl"
-    outside.write_text(
-        json.dumps(
-            {
-                "timestamp": "2026-10-23T01:00:00Z",
-                "request_id": "request-1",
-                "component": "core.api",
-                "event": "memory.request.completed",
-                "outcome": "succeeded",
-            }
-        )
-        + "\n"
-    )
-    (logs / "diagnostic-core.jsonl").symlink_to(outside)
-    assert read_trace_events(tmp_path, request_id="request-1") == ()
+    # Rejected, so nothing is written — but the call returned.
+    assert not receipt.path.exists() or receipt.path.read_text() == ""
 
 
 def test_the_sedimentation_toggle_payload_is_recorded(tmp_path, monkeypatch) -> None:
+    """`enabled` is a bounded boolean and has to be a legal detail key.
+
+    Omitting it from the allow-list is what made the switch's own endpoint
+    answer 500 while still saving the new value.
+    """
     monkeypatch.setenv("ONE_MEMORY_DIAGNOSTICS", "1")
     receipt = configure_diagnostics(tmp_path)
     try:
@@ -451,7 +181,7 @@ def test_exception_diagnostic_keeps_code_location_not_message():
             component="hy.bridge",
             event="hy.failed",
             outcome="failed",
-            details={"prompt": f"{secret}\n"},
+            details={"prompt": secret},
         )
     except ValueError as error:
         safe = diagnostic_exception(error)
@@ -461,28 +191,6 @@ def test_exception_diagnostic_keeps_code_location_not_message():
     assert str(__file__) not in json.dumps(safe)
 
 
-def test_report_exception_never_writes_the_exception_message_to_diagnostics(
-    tmp_path, monkeypatch
-) -> None:
-    monkeypatch.setenv("ONE_MEMORY_DIAGNOSTICS", "1")
-    receipt = configure_diagnostics(tmp_path)
-    secret = "sk-live-private-provider-response"
-    try:
-        report_exception(
-            "core.test",
-            "core.test.failed",
-            RuntimeError(f"provider failed with {secret} at /Users/private/query.txt"),
-        )
-    finally:
-        reset_diagnostics()
-    payload = receipt.path.read_text()
-    assert secret not in payload
-    assert "/Users/private" not in payload
-    event = json.loads(payload)
-    assert event["details"] == {"count": 1}
-    assert event["error_type"] == "RuntimeError"
-
-
 def test_old_logs_are_removed_but_symlinks_are_never_followed(tmp_path):
     log = DiagnosticLog(tmp_path)
     log.path.parent.mkdir(parents=True)

memhub/apps/core/tests/test_diagnostic_log_off_loop.py

@@ -449,7 +449,7 @@ def test_invalid_input_is_still_rejected_on_the_caller_side(tmp_path):
             component="hy.bridge",
             event="hy.failed",
             outcome="failed",
-            details={"invalid key": "private"},
+            details={"prompt": "private"},
         )
     log.close()
 

memhub/apps/core/tests/test_diagnostic_payload_keys.py

@@ -1,57 +1,22 @@
 """An instrument must never be able to break the thing it measures.
 
-`diagnostic_event` validates its payload: a malformed `details` key, a missing
-`level`, or an unsafe detail value is rejected. A diagnostic payload must never
-be able to break the request path or loop heartbeat it is intended to measure.
+`diagnostic_event` validates its payload: an unlisted `details` key, a missing
+`level`, or a detail value over 256 characters all raise. Two of our own nodes
+shipped with unlisted keys, and because they sat on a request path and on the
+loop heartbeat, they turned every external recall into a 500 and then killed
+the process. Both were caught only by running the built runtime, not by tests.
 
 So this checks the payloads at their source, by walking every literal call.
 """
 
 import ast
-import re
 from pathlib import Path
 
 import pytest
 
+from one_memory.diagnostic_log import _DETAIL_KEYS
+
 ROOT = Path(__file__).resolve().parent.parent / "src" / "one_memory"
-DETAIL_KEY = re.compile(r"^[A-Za-z][A-Za-z0-9_.-]{0,63}$")
-REFUSED_DETAIL_KEYS = {"__proto__", "prototype", "constructor"}
-EXPORTED_STRING_DETAIL_KEYS = {
-    "action",
-    "method",
-    "mode",
-    "phase",
-    "platform",
-    "reason",
-    "source_id",
-    "status",
-    "version",
-    "parent_session_id",
-    "runtime_state",
-    "core_state",
-    "broker_state",
-    "instance_id",
-    "operation_kind",
-    "file_kind",
-    "last_probe",
-    "signal",
-}
-PRIVATE_DETAIL_KEYS = {
-    "api_key",
-    "authorization",
-    "content",
-    "credential",
-    "memory",
-    "memory_text",
-    "message",
-    "messages",
-    "password",
-    "prompt",
-    "query",
-    "raw_text",
-    "secret",
-    "token",
-}
 
 #: Every module, not a hand-picked list. The two payloads that caused real
 #: outages were in files nobody thought to add here, so the only shape of this
@@ -68,19 +33,6 @@ def _literal_calls(path: Path):
             yield node
 
 
-def _contains_free_text_conversion(node: ast.AST) -> bool:
-    for item in ast.walk(node):
-        if (
-            isinstance(item, ast.Call)
-            and isinstance(item.func, ast.Name)
-            and item.func.id in {"str", "repr", "_safe_message"}
-        ):
-            return True
-        if isinstance(item, ast.Attribute) and item.attr in {"args", "message"}:
-            return True
-    return False
-
-
 @pytest.mark.parametrize("relative", SOURCES)
 def test_every_diagnostic_payload_is_valid(relative: str) -> None:
     path = ROOT / relative
@@ -93,22 +45,7 @@ def test_every_diagnostic_payload_is_valid(relative: str) -> None:
         for keyword in node.keywords:
             if keyword.arg != "details" or not isinstance(keyword.value, ast.Dict):
                 continue
-            for key, expression in zip(keyword.value.keys, keyword.value.values, strict=True):
-                if not isinstance(key, ast.Constant):
-                    continue
-                value = key.value
-                if (
-                    not isinstance(value, str)
-                    or not DETAIL_KEY.fullmatch(value)
-                    or value in REFUSED_DETAIL_KEYS
-                ):
-                    problems.append(f"{relative}:{node.lineno}: invalid details key {value!r}")
-                elif value.lower() in PRIVATE_DETAIL_KEYS:
-                    problems.append(f"{relative}:{node.lineno}: private details key {value!r}")
-                elif value in EXPORTED_STRING_DETAIL_KEYS and _contains_free_text_conversion(
-                    expression
-                ):
-                    problems.append(
-                        f"{relative}:{node.lineno}: exported detail {value!r} uses free text"
-                    )
+            for key in keyword.value.keys:
+                if isinstance(key, ast.Constant) and key.value not in _DETAIL_KEYS:
+                    problems.append(f"{relative}:{node.lineno}: unlisted details key {key.value!r}")
     assert not problems, "\n".join(problems)

memhub/apps/core/tests/test_live_capture.py

@@ -2,7 +2,6 @@
 
 import asyncio
 import json
-import os
 import sqlite3
 from contextlib import closing
 from io import StringIO
@@ -21,7 +20,6 @@ from one_memory.memory_server.durable_queue import (
     DurableWriteQueue,
     execute_job,
 )
-from one_memory.sdk_write_processor import SdkWriteReceipt
 
 
 def _grant(tmp_path, source_id: str, *, sync: bool) -> EvidenceStore:
@@ -235,14 +233,14 @@ def test_hook_job_completes_after_file_identity_adoption(tmp_path) -> None:
         ).fetchone()
 
     class IdentityCheckingSupervisor:
-        async def process_sdk_job(
+        async def process_records(
             self,
             records,
             *,
-            request_id,
             before_hy_invocation,
+            source_admitted,
         ):
-            assert request_id
+            assert source_admitted is True
             with closing(sqlite3.connect(database)) as connection:
                 connection.execute("BEGIN")
                 for record in records:
@@ -251,7 +249,7 @@ def test_hook_job_completes_after_file_identity_adoption(tmp_path) -> None:
                     assert ingest_journal.matches_current(connection, current)
                 connection.rollback()
             await before_hy_invocation()
-            return SdkWriteReceipt()
+            return ()
 
     drain = DurableWriteDrain(queue, execute=lambda _job: None)
     assert drain.claim(limit=1) == (job_id,)
@@ -562,30 +560,6 @@ def test_capture_failure_stays_silent(tmp_path, monkeypatch) -> None:
     assert output.getvalue() == ""
 
 
-def test_capture_is_a_silent_noop_during_sdk_migration(tmp_path, monkeypatch) -> None:
-    database = tmp_path / "one-memory.sqlite3"
-    marker = tmp_path / ".sdk-migration-capture-fence.json"
-    marker.write_text(json.dumps({"schema_version": 1, "pid": os.getpid()}))
-    monkeypatch.setattr("one_memory.live_capture.database_path", lambda: database)
-    monkeypatch.setattr(
-        "sys.stdin",
-        StringIO(
-            json.dumps(
-                {
-                    "hook_event_name": "beforeSubmitPrompt",
-                    "conversation_id": "session",
-                    "prompt": "not persisted during migration",
-                }
-            )
-        ),
-    )
-    output = StringIO()
-
-    assert cli.run(["capture", "cursor"], output=output) == 0
-    assert output.getvalue() == ""
-    assert not database.exists()
-
-
 def test_codex_harness_preamble_is_not_a_user_message(tmp_path) -> None:
     database = tmp_path / "one-memory.sqlite3"
     _grant(tmp_path, "codex", sync=True)

memhub/apps/core/tests/test_loop_watchdog.py

@@ -102,8 +102,6 @@ def test_stall_captures_a_safe_stack_for_every_thread() -> None:
 
     assert watchdog.stall_stacks
     captured = watchdog.stall_stacks[0]
-    assert captured
-    assert len(captured) <= 16
-    assert all(line.startswith("thread|") for line in captured)
-    assert all("source-reader-test" not in line and "MainThread" not in line for line in captured)
+    assert any(line.startswith("thread=MainThread|") for line in captured)
+    assert any(line.startswith("thread=source-reader-test|") for line in captured)
     assert all("/Users/" not in line and "\n" not in line for line in captured)

memhub/apps/core/tests/test_sdk_data_plane_migration.py

@@ -2,10 +2,6 @@ from __future__ import annotations
 
 import asyncio
 import json
-import sqlite3
-import threading
-from datetime import UTC, datetime, timedelta
-from pathlib import Path
 
 import pytest
 from hy_memory.models.memory import MemoryLayer, MemoryStatus
@@ -27,7 +23,6 @@ from one_memory.sdk_data_plane_migration import (
     MemoryAuthority,
     SdkDataPlaneMigrationStore,
 )
-from one_memory.sdk_memory_runtime import SdkMemoryRuntime
 from one_memory.sdk_migration_bundle import create_sdk_migration_bundle
 from one_memory.sdk_migration_inventory import (
     LegacyMemoryInventory,
@@ -224,7 +219,7 @@ def test_startup_cutover_freezes_pending_job_input_and_preserves_the_queue(store
         database_path=store.database_path,
         migration_id="m1",
         bundle_id="bundle-1",
-        sdk_version="2.0.5",
+        sdk_version="2.0.5.dev3",
     )
     assert marker.migration_id == "m1"
     assert legacy_tables_present(store.database_path)
@@ -371,12 +366,6 @@ def _legacy(
     status="active",
     layer="l2_fact",
 ):
-    productivity = {
-        "coding_experience": ("experience", "coding"),
-        "working_experience": ("experience", "working"),
-        "coding_fact": ("fact", "coding"),
-        "working_fact": ("fact", None),
-    }.get(layer)
     return LegacyMemoryInventory(
         legacy_memory_id=legacy_id,
         canonical_memory_id=canonical_id or legacy_id,
@@ -391,27 +380,16 @@ def _legacy(
         tags=(),
         supersedes=(),
         superseded_by=(),
-        productivity_kind=productivity[0] if productivity else None,
-        productivity_variant=productivity[1] if productivity else None,
     )
 
 
-def _sdk(
-    memory_id,
-    *,
-    content="body",
-    status="active",
-    productivity_kind=None,
-    productivity_variant=None,
-):
+def _sdk(memory_id, *, content="body", status="active"):
     return SdkMemoryInventory(
         memory_id=memory_id,
         user_id="local",
         agent_id="one-memory",
         content_hash=content_hash(content),
         status=status,
-        productivity_kind=productivity_kind,
-        productivity_variant=productivity_variant,
     )
 
 
@@ -442,7 +420,7 @@ def test_inventory_classification_covers_every_legacy_and_sdk_state():
     assert by_key["memory:delete-existing"].action == "delete"
     assert by_key["memory:divergent"].action == "quarantine"
     assert by_key["memory:unknown-layer"].reason == "legacy_layer_unknown"
-    assert by_key["sdk:chat:sdk-only"].action == "adopt"
+    assert by_key["sdk:sdk-only"].action == "adopt"
     assert len(decisions) == 8
 
 
@@ -452,10 +430,7 @@ class _MigrationClient:
         self.imported = []
         self.imported_raw = []
         self.deleted = []
-        self.deleted_productivity = []
-        self.deleted_raw = []
         self.raw = ()
-        self.productivity = {}
 
     async def list_memories(self, *, limit, offset, **_kwargs):
         page = self.memories[offset : offset + limit]
@@ -474,34 +449,6 @@ class _MigrationClient:
         self.deleted.append(memory_id)
         return {"success": True, "deleted_count": 1}
 
-    async def read_productivity_memory(self, memory_id, *, kind, variant):
-        if variant is not None:
-            memory = self.productivity.get((memory_id, kind, variant))
-            return None if memory is None else (memory, variant)
-        for candidate in ("working", "coding"):
-            memory = self.productivity.get((memory_id, kind, candidate))
-            if memory is not None:
-                return memory, candidate
-        return None
-
-    async def list_productivity_memories(self):
-        return tuple(
-            {
-                "memory_id": memory.memory_id,
-                "content": memory.content,
-                "status": memory.status or "active",
-                "user_id": memory.user_id,
-                "agent_id": memory.agent_id,
-                "kind": kind,
-                "variant": variant,
-            }
-            for (_memory_id, kind, variant), memory in self.productivity.items()
-        )
-
-    async def delete_productivity_memory(self, memory_id, *, kind, variant, user_id):
-        self.deleted_productivity.append((memory_id, kind, variant, user_id))
-        return {"success": True, "deleted_count": 1}
-
     async def read_raw_inventory(self, *, limit, offset, **_kwargs):
         rows = self.raw[offset : offset + limit]
         return HySdkRawPage(
@@ -515,10 +462,6 @@ class _MigrationClient:
         self.imported_raw.append(kwargs)
         return {"success": True, "raw_id": kwargs["raw_id"]}
 
-    async def delete_raw(self, raw_id):
-        self.deleted_raw.append(raw_id)
-        return {"success": True, "deleted_count": 1}
-
     async def get_sdk_memory(self, memory_id):
         return next(
             (memory for memory in self.memories if memory.memory_id == memory_id),
@@ -557,84 +500,6 @@ def test_sdk_inventory_is_paged_without_dropping_lifecycle_records():
     ]
 
 
-def test_sdk_inventory_adopts_mapped_productivity_ids_and_deletes_user_removed_fact(store):
-    active = _legacy("exp", layer="coding_experience")
-    deleted = _legacy("fact", layer="working_fact", status="deleted")
-    client = _MigrationClient()
-    client.productivity = {
-        ("exp", "experience", "coding"): HySdkMemoryRecord(
-            memory_id="exp",
-            content="sdk experience",
-            layer="experience",
-            status="active",
-            is_latest=True,
-            user_id="local",
-            agent_id="scope",
-        ),
-        ("fact", "fact", "coding"): HySdkMemoryRecord(
-            memory_id="fact",
-            content="sdk fact",
-            layer="fact",
-            status="active",
-            is_latest=True,
-            user_id="local",
-            agent_id="scope",
-        ),
-        ("sdk-only", "experience", "working"): HySdkMemoryRecord(
-            memory_id="sdk-only",
-            content="sdk only",
-            layer="experience",
-            status="active",
-            is_latest=True,
-            user_id="local",
-            agent_id="another-scope",
-        ),
-    }
-    sdk = asyncio.run(read_sdk_memory_inventory(client, legacy=(active, deleted)))
-    _start(store)
-    decisions = record_memory_migration_plan(
-        store,
-        migration_id="m1",
-        legacy=(active, deleted),
-        sdk=sdk,
-    )
-    by_key = {decision.item_key: decision for decision in decisions}
-    assert by_key["memory:exp"].action == "matched"
-    assert by_key["memory:fact"].action == "delete"
-    assert by_key["sdk:working:experience:sdk-only"].action == "adopt"
-
-    asyncio.run(
-        execute_memory_migration_plan(
-            client,
-            store,
-            migration_id="m1",
-            legacy=(active, deleted),
-            decisions=decisions,
-        )
-    )
-    assert client.imported == []
-    assert client.deleted_productivity == [("fact", "fact", None, "local")]
-
-
-def test_productivity_id_in_both_variants_is_quarantined():
-    legacy = (_legacy("fact", layer="working_fact"),)
-    sdk = (
-        _sdk(
-            "fact",
-            productivity_kind="fact",
-            productivity_variant="working",
-        ),
-        _sdk(
-            "fact",
-            productivity_kind="fact",
-            productivity_variant="coding",
-        ),
-    )
-    (decision, *_sdk_only) = classify_memory_inventory(legacy, sdk)
-    assert decision.action == "quarantine"
-    assert decision.reason == "sdk_memory_id_ambiguous"
-
-
 def test_recorded_plan_executes_import_delete_alias_and_adoption(store):
     _start(store)
     legacy = (
@@ -673,218 +538,32 @@ def test_recorded_plan_executes_import_delete_alias_and_adoption(store):
     assert progress.counts == {"adopted": 1, "deleted": 2, "verified": 3}
 
 
-def test_legacy_raw_inventory_builds_recent_user_assistant_turns_without_tools(store):
+def test_legacy_raw_inventory_preserves_exact_source_metadata(store):
     database = store.database_path
     with main_database(database).write() as connection, connection:
-        connection.executemany(
+        connection.execute(
             """
             INSERT INTO evidence (
                 evidence_id,idempotency_key,user_id,source_id,workspace,project,
                 conversation_id,message_id,source_ordinal,content_kind,role,
                 written_by,created_at,verbatim,content_hash,revision,
                 imported_at,updated_at,ingest_seq
-            ) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)
+            ) VALUES (
+                'e1','key','local','cursor','/repo','project','session','message',
+                '7','raw_conversation','user','person','2026-10-01T00:00:00+00:00',
+                'verbatim',?,2,'2026-10-02T00:00:00+00:00',
+                '2026-10-02T00:00:00+00:00',1
+            )
             """,
-            (
-                (
-                    "u1",
-                    "k1",
-                    "local",
-                    "cursor",
-                    "/repo",
-                    "project",
-                    "session",
-                    "m1",
-                    "1",
-                    "raw_conversation",
-                    "user",
-                    "person",
-                    "2026-10-22T00:00:00+00:00",
-                    "question",
-                    content_hash("question"),
-                    1,
-                    "2026-10-22T00:00:00+00:00",
-                    "2026-10-22T00:00:00+00:00",
-                    1,
-                ),
-                (
-                    "t1",
-                    "k2",
-                    "local",
-                    "cursor",
-                    "/repo",
-                    "project",
-                    "session",
-                    "m2",
-                    "2",
-                    "raw_conversation",
-                    "tool",
-                    "tool",
-                    "2026-10-22T00:00:01+00:00",
-                    "secret tool output",
-                    content_hash("secret tool output"),
-                    1,
-                    "2026-10-22T00:00:01+00:00",
-                    "2026-10-22T00:00:01+00:00",
-                    2,
-                ),
-                (
-                    "a1",
-                    "k3",
-                    "local",
-                    "cursor",
-                    "/repo",
-                    "project",
-                    "session",
-                    "m3",
-                    "3",
-                    "raw_conversation",
-                    "assistant",
-                    "agent",
-                    "2026-10-22T00:00:02+00:00",
-                    "answer",
-                    content_hash("answer"),
-                    1,
-                    "2026-10-22T00:00:02+00:00",
-                    "2026-10-22T00:00:02+00:00",
-                    3,
-                ),
-                (
-                    "old-u",
-                    "k4",
-                    "local",
-                    "cursor",
-                    "/repo",
-                    "project",
-                    "old-session",
-                    "m4",
-                    "4",
-                    "raw_conversation",
-                    "user",
-                    "person",
-                    "2026-10-01T00:00:00+00:00",
-                    "old question",
-                    content_hash("old question"),
-                    1,
-                    "2026-10-01T00:00:00+00:00",
-                    "2026-10-01T00:00:00+00:00",
-                    4,
-                ),
-                (
-                    "old-a",
-                    "k5",
-                    "local",
-                    "cursor",
-                    "/repo",
-                    "project",
-                    "old-session",
-                    "m5",
-                    "5",
-                    "raw_conversation",
-                    "assistant",
-                    "agent",
-                    "2026-10-01T00:00:01+00:00",
-                    "old answer",
-                    content_hash("old answer"),
-                    1,
-                    "2026-10-01T00:00:01+00:00",
-                    "2026-10-01T00:00:01+00:00",
-                    5,
-                ),
-            ),
+            (content_hash("verbatim"),),
         )
-    (raw,) = read_legacy_raw_inventory(
-        database,
-        cutoff=datetime.fromisoformat("2026-10-20T00:00:00+00:00"),
-    )
-    assert raw.evidence_id.startswith("turn:")
+    (raw,) = read_legacy_raw_inventory(database)
+    assert raw.evidence_id == "e1"
     assert raw.session_id == "session"
     assert raw.source == "cursor"
-    assert raw.agent_id == "all-apps"
-    assert raw.content == "[user]: question\n[assistant]: answer"
-    assert raw.metadata["evidence_ids"] == ["u1", "a1"]
-    assert "tool" not in raw.content
-    assert raw.memory_at.isoformat() == "2026-10-22T00:00:00+00:00"
-
-
-def test_raw_turn_cutoff_uses_completion_time_and_keeps_workspaces_separate(store):
-    database = store.database_path
-    rows = (
-        ("u0", "k0", "shared", "w0", "user", "person", "before", "2026-10-19T23:59:00+00:00", 1),
-        ("a0", "k1", "shared", "w0", "assistant", "agent", "after", "2026-10-20T00:01:00+00:00", 2),
-        ("u1", "k2", "same-session", "w1", "user", "person", "one", "2026-10-21T00:00:00+00:00", 3),
-        (
-            "a1",
-            "k3",
-            "same-session",
-            "w1",
-            "assistant",
-            "agent",
-            "first",
-            "2026-10-21T00:01:00+00:00",
-            4,
-        ),
-        ("u2", "k4", "same-session", "w2", "user", "person", "two", "2026-10-21T00:02:00+00:00", 5),
-        (
-            "a2",
-            "k5",
-            "same-session",
-            "w2",
-            "assistant",
-            "agent",
-            "second",
-            "2026-10-21T00:03:00+00:00",
-            6,
-        ),
-    )
-    with main_database(database).write() as connection, connection:
-        connection.executemany(
-            """
-            INSERT INTO evidence (
-                evidence_id,idempotency_key,user_id,source_id,conversation_id,
-                workspace,content_kind,role,written_by,verbatim,content_hash,
-                revision,created_at,imported_at,updated_at,ingest_seq
-            ) VALUES (?,?,'local','cursor',?,?,'raw_conversation',?,?,?,? ,1,?,?,?,?)
-            """,
-            tuple(
-                (
-                    evidence_id,
-                    key,
-                    session,
-                    workspace,
-                    role,
-                    written_by,
-                    text,
-                    content_hash(text),
-                    timestamp,
-                    timestamp,
-                    timestamp,
-                    sequence,
-                )
-                for (
-                    evidence_id,
-                    key,
-                    session,
-                    workspace,
-                    role,
-                    written_by,
-                    text,
-                    timestamp,
-                    sequence,
-                ) in rows
-            ),
-        )
-
-    turns = read_legacy_raw_inventory(
-        database,
-        cutoff=datetime.fromisoformat("2026-10-20T00:00:00+00:00"),
-    )
-    assert {turn.content for turn in turns} == {
-        "[user]: before\n[assistant]: after",
-        "[user]: one\n[assistant]: first",
-        "[user]: two\n[assistant]: second",
-    }
-    assert {turn.metadata["workspace"] for turn in turns} == {"w0", "w1", "w2"}
+    assert raw.metadata["role"] == "user"
+    assert raw.metadata["revision"] == 2
+    assert raw.memory_at.isoformat() == "2026-10-01T00:00:00+00:00"
 
 
 def _legacy_raw(evidence_id, *, content="verbatim"):
@@ -912,7 +591,7 @@ def _sdk_raw(raw_id, *, content="verbatim"):
     )
 
 
-def test_raw_inventory_matches_turns_imports_missing_and_deletes_noncanonical_sdk_raw(store):
+def test_raw_inventory_matches_exact_scope_imports_missing_and_adopts_sdk_only(store):
     legacy = (_legacy_raw("e1"), _legacy_raw("e2", content="missing"))
     sdk = (_sdk_raw("raw-existing"), _sdk_raw("raw-sdk-only", content="sdk-only"))
     decisions = classify_raw_inventory(legacy, sdk)
@@ -921,7 +600,7 @@ def test_raw_inventory_matches_turns_imports_missing_and_deletes_noncanonical_sd
     assert by_key["raw:e1"].raw_id == "raw-existing"
     assert by_key["raw:e2"].action == "import_exact"
     assert by_key["raw:e2"].raw_id == "evidence:e2"
-    assert by_key["sdk-raw:raw-sdk-only"].action == "delete"
+    assert by_key["sdk-raw:raw-sdk-only"].action == "adopt"
 
     _start(store)
     recorded = record_raw_migration_plan(
@@ -941,8 +620,7 @@ def test_raw_inventory_matches_turns_imports_missing_and_deletes_noncanonical_sd
         )
     )
     assert [item["raw_id"] for item in client.imported_raw] == ["evidence:e2"]
-    assert client.deleted_raw == ["raw-sdk-only"]
-    assert store.progress("m1").counts == {"deleted": 1, "verified": 2}
+    assert store.progress("m1").counts == {"adopted": 1, "verified": 2}
 
 
 def test_sdk_raw_inventory_pages_all_records():
@@ -997,20 +675,6 @@ def test_offline_backfill_reaches_ready_without_committing_cutover(store):
             """,
             (content_hash("verbatim"),),
         )
-        connection.execute(
-            """
-            INSERT INTO evidence (
-                evidence_id,idempotency_key,user_id,source_id,conversation_id,
-                content_kind,role,written_by,verbatim,content_hash,revision,
-                imported_at,updated_at,ingest_seq
-            ) VALUES (
-                'a1','assistant-key','local','cursor','session','raw_conversation',
-                'assistant','agent','reply',?,1,
-                '2026-10-21T00:00:01+00:00','2026-10-21T00:00:01+00:00',2
-            )
-            """,
-            (content_hash("reply"),),
-        )
     client = _MigrationClient()
     result = asyncio.run(
         run_sdk_data_plane_backfill(
@@ -1019,7 +683,7 @@ def test_offline_backfill_reaches_ready_without_committing_cutover(store):
             migration_id="migration",
             bundle_id="bundle",
             source_runtime_build="v1.0.4",
-            target_sdk_version="2.0.5",
+            target_sdk_version="2.0.5.dev3",
             source_schema_version=55,
             namespace_fingerprint="namespace",
             backend_fingerprint="backend",
@@ -1030,9 +694,7 @@ def test_offline_backfill_reaches_ready_without_committing_cutover(store):
     assert result.phase == "reconciled"
     assert result.counts == {"verified": 2}
     assert [item["memory_id"] for item in client.imported] == ["memory-1"]
-    assert len(client.imported_raw) == 1
-    assert client.imported_raw[0]["content"] == "[user]: verbatim\n[assistant]: reply"
-    migrated_raw_id = client.imported_raw[0]["raw_id"]
+    assert [item["raw_id"] for item in client.imported_raw] == ["evidence:e1"]
     assert store.authority() is MemoryAuthority.LEGACY
     # Simulate a process dying after both SDK side effects but before startup
     # could finish. The next inventory observes them as matched rather than
@@ -1041,13 +703,13 @@ def test_offline_backfill_reaches_ready_without_committing_cutover(store):
     client.memories = (_record("memory-1", content="preference"),)
     client.raw = (
         HySdkRawRecord(
-            raw_id=migrated_raw_id,
-            content="[user]: verbatim\n[assistant]: reply",
+            raw_id="evidence:e1",
+            content="verbatim",
             user_id="local",
-            agent_id="all-apps",
+            agent_id="one-memory",
             session_id="session",
             source="cursor",
-            custom={"input_kind": "legacy_turn"},
+            custom={"role": "user", "written_by": "person"},
         ),
     )
     resumed = asyncio.run(
@@ -1057,7 +719,7 @@ def test_offline_backfill_reaches_ready_without_committing_cutover(store):
             migration_id="migration",
             bundle_id="bundle",
             source_runtime_build="v1.0.4",
-            target_sdk_version="2.0.5",
+            target_sdk_version="2.0.5.dev3",
             source_schema_version=55,
             namespace_fingerprint="namespace",
             backend_fingerprint="backend",
@@ -1090,7 +752,7 @@ def test_offline_backfill_blocks_cutover_when_an_item_is_quarantined(store):
             migration_id="migration",
             bundle_id="bundle",
             source_runtime_build="v1.0.4",
-            target_sdk_version="2.0.5",
+            target_sdk_version="2.0.5.dev3",
             source_schema_version=55,
             namespace_fingerprint="namespace",
             backend_fingerprint="backend",
@@ -1121,7 +783,9 @@ class _MigrationVectorStore:
 
     async def list_by_user(self, *, user_id, layers, **_kwargs):
         return [
-            node for node in self.nodes.values() if node.user_id == user_id and node.layer in layers
+            node
+            for node in self.nodes.values()
+            if node.user_id == user_id and node.layer in layers
         ]
 
 
@@ -1139,53 +803,12 @@ class _MigrationGraphStore:
         return node.node_id
 
 
-class _MigrationFactVector:
-    def __init__(self):
-        self.deleted = []
-
-    async def delete(self, memory_id):
-        self.deleted.append(memory_id)
-        return True
-
-
-class _MigrationCodingStore:
-    def __init__(self):
-        self._conn = sqlite3.connect(":memory:", check_same_thread=False)
-        self._conn.row_factory = sqlite3.Row
-        self._conn.execute(
-            "CREATE TABLE coding_memory_meta ("
-            "experience_id TEXT PRIMARY KEY,user_id TEXT,agent_id TEXT,solution TEXT)"
-        )
-        self._conn.execute(
-            "CREATE TABLE working_fact ("
-            "fact_id TEXT PRIMARY KEY,user_id TEXT,agent_id TEXT,"
-            "statement TEXT,status TEXT)"
-        )
-        self._conn.execute(
-            "INSERT INTO working_fact VALUES ('fact-1','local','scope','fact body','active')"
-        )
-        self._conn.commit()
-        self._lock = threading.Lock()
-        self._fact_vec = _MigrationFactVector()
-
-    async def get_fact(self, memory_id, *, user_id):
-        row = self._conn.execute(
-            "SELECT 1 FROM working_fact WHERE fact_id=? AND user_id=?",
-            (memory_id, user_id),
-        ).fetchone()
-        return object() if row is not None else None
-
-
 class _PrivilegedMigrationClient:
     def __init__(self):
         self._loop_thread = _MigrationLoop()
         self._vector_store = _MigrationVectorStore()
         self._embed_service = _MigrationEmbedder()
         self._graph_store = _MigrationGraphStore()
-        self._coding = _MigrationCodingStore()
-
-    async def _coding_store_for_exact_get(self, variant):
-        return self._coding if variant == "coding" else None
 
     def list_memories(self, **_kwargs):
         return {"vdb": {"memories": [], "total": 0}, "request_id": "list"}
@@ -1235,36 +858,13 @@ def test_offline_migration_writes_sdk_stores_without_public_client_import_method
         )
     )
     raw_page = asyncio.run(migration.read_raw_inventory(user_id="local"))
-    productivity = asyncio.run(migration.list_productivity_memories())
-    deleted = asyncio.run(
-        migration.delete_productivity_memory(
-            "fact-1",
-            kind="fact",
-            variant=None,
-            user_id="local",
-        )
-    )
 
     assert raw_result["raw_id"] == "raw-1"
     assert memory_result["memory_id"] == "memory-1"
     assert [item.raw_id for item in raw_page.raw] == ["raw-1"]
-    assert productivity == (
-        {
-            "memory_id": "fact-1",
-            "content": "fact body",
-            "status": "active",
-            "user_id": "local",
-            "agent_id": "scope",
-            "kind": "fact",
-            "variant": "coding",
-        },
-    )
     assert client._vector_store.nodes["raw-1"].layer is MemoryLayer.L1_RAW
     assert client._vector_store.nodes["memory-1"].status is MemoryStatus.ACTIVE
     assert client._graph_store.nodes["memory-1"].content == "prefers tea"
-    assert deleted["deleted_count"] == 1
-    assert client._coding._fact_vec.deleted == ["fact-1"]
-    assert client._coding._conn.execute("SELECT COUNT(*) FROM working_fact").fetchone()[0] == 0
     assert not hasattr(client, "import_raw")
     assert not hasattr(client, "import_memory_exact")
 
@@ -1298,57 +898,6 @@ def test_raw_http_dto_uses_the_unified_memory_list_shape():
     assert page.raw[0].custom == {"role": "user"}
 
 
-def test_sdk_raw_retention_keeps_only_the_latest_three_days():
-    now = datetime(2026, 10, 23, tzinfo=UTC)
-
-    class Client:
-        def __init__(self):
-            self.rows = [
-                {
-                    "memory_id": "old",
-                    "memory_at": int((now - timedelta(days=4)).timestamp()),
-                },
-                {
-                    "memory_id": "recent",
-                    "memory_at": int((now - timedelta(days=2)).timestamp()),
-                },
-            ]
-
-        def list_memories(self, **_kwargs):
-            return {
-                "vdb": {
-                    "memories": list(self.rows),
-                    "total": len(self.rows),
-                    "limit": 500,
-                    "offset": 0,
-                }
-            }
-
-        def delete(self, memory_id):
-            before = len(self.rows)
-            self.rows = [row for row in self.rows if row["memory_id"] != memory_id]
-            return {
-                "success": True,
-                "deleted_count": before - len(self.rows),
-            }
-
-    client = Client()
-
-    class Handle:
-        async def client(self):
-            return client
-
-    runtime = SdkMemoryRuntime(
-        coordinator=None,
-        read_handle=Handle(),
-        write_queue=None,
-        extraction_settings=None,
-        data_dir=Path("."),
-    )
-    assert asyncio.run(runtime.prune_expired_raw(now=now)) == 1
-    assert [row["memory_id"] for row in client.rows] == ["recent"]
-
-
 def _staging_fixture(tmp_path, store):
     data_dir = tmp_path / "home"
     live = data_dir / "hy-memory" / "governed-v2"

memhub/apps/core/tests/test_sdk_migration_bundle.py

@@ -91,7 +91,7 @@ def test_bundle_contains_management_sdk_config_and_verified_manifest(tmp_path):
     assert manifest["bundle_id"] == "migration-1"
     assert manifest["sdk_namespace"] == "governed-v2"
     assert manifest["runtime_build"] == "build-13"
-    assert manifest["snapshot_sdk_version"] == "2.0.5"
+    assert manifest["snapshot_sdk_version"] == "2.0.5.dev3"
     paths = {item["path"]: item for item in manifest["files"]}
     assert {
         "management/one-memory.sqlite3",

memhub/apps/core/uv.lock

@@ -991,7 +991,7 @@ wheels = [
 
 [[package]]
 name = "hy-memory"
-version = "2.0.5"
+version = "2.0.5.dev3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "chromadb" },
@@ -1008,9 +1008,9 @@ dependencies = [
     { name = "scikit-learn" },
     { name = "tiktoken" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/94/56/7a279122bb56b067c390b748b8a83b6a90bb2a8f237c1d3989b6317681cd/hy_memory-2.0.5.tar.gz", hash = "sha256:bfb1e9e9815377477702327fa318331d555b8256a67b5bad8d70d6a682bd9a4f", size = 839060, upload-time = "2026-10-22T12:59:30.502Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/cb/83/67c261bc379eb45f1cc460cf55eb057867d485695c2799bd861827dbcedb/hy_memory-2.0.5.dev3.tar.gz", hash = "sha256:8ae8c2b2d9736b304d26654a5c2903160f430ec5065206ae724d5cb841820d75", size = 836317, upload-time = "2026-10-21T09:59:27.311Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/c5/97/090ca18b6a13d0216d2df607cb67732ff7a8eba2d0359b9ad95283b2cbdc/hy_memory-2.0.5-py3-none-any.whl", hash = "sha256:c24649d188eaa03d3b4e4e4ec20e818da884170b5f775f3cf23ecfa6b60523d6", size = 902923, upload-time = "2026-10-22T12:59:28.018Z" },
+    { url = "https://files.pythonhosted.org/packages/b6/5f/30a88b0278c070c63d11f0c25a360e1cfe130d90a53a5eece9359c4ca7ec/hy_memory-2.0.5.dev3-py3-none-any.whl", hash = "sha256:621193ac3a527c0b8736d66f17c4cce4956dc4a882d9dfc724b9df4d34fe816e", size = 900779, upload-time = "2026-10-21T09:59:24.716Z" },
 ]
 
 [[package]]
@@ -1801,7 +1801,7 @@ wheels = [
 
 [[package]]
 name = "one-memory"
-version = "1.0.5"
+version = "1.0.4"
 source = { editable = "." }
 dependencies = [
     { name = "aiomysql" },
@@ -1837,7 +1837,7 @@ requires-dist = [
     { name = "fastapi", specifier = ">=0.141.1" },
     { name = "filelock", specifier = ">=3.32.4" },
     { name = "httpx", specifier = ">=0.28.1" },
-    { name = "hy-memory", specifier = "==2.0.5" },
+    { name = "hy-memory", specifier = "==2.0.5.dev3" },
     { name = "keyring", specifier = ">=25.7.0" },
     { name = "numpy", specifier = "==2.5.2" },
     { name = "onnxruntime", specifier = "==1.23.2" },

memhub/apps/desktop/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@one-memory/desktop",
-  "version": "1.0.5",
+  "version": "1.0.4",
   "private": true,
   "main": "dist/main.js",
   "scripts": {

memhub/apps/desktop/src/diagnostics-ipc.test.ts

@@ -94,14 +94,12 @@ it("returns only diagnostic events written during this desktop launch", async ()
   await mkdir(logs, { recursive: true });
   const target = path.join(logs, "diagnostic-core.jsonl");
   const old = {
-    schema_version: 1,
     timestamp: "2026-10-14T09:00:00.000Z",
     level: "info",
     service: "core",
     component: "core.startup",
     event: "core.old",
     outcome: "succeeded",
-    session_id: "11111111-1111-4111-8111-111111111111",
   };
   await writeFile(target, `${JSON.stringify(old)}\n`);
   const cursor = await captureDebugLogCursor(dataDir);
@@ -111,11 +109,6 @@ it("returns only diagnostic events written during this desktop launch", async ()
     timestamp: "2026-10-14T10:01:00.000Z",
     event: "core.current",
     level: "warn",
-    details: {
-      count: 1,
-      "custom.private": "/Users/private/query.txt",
-      credential_hint: "ghp_private_token",
-    },
   };
   await appendFile(target, `${JSON.stringify(current)}\nnot-json\n`);
 
@@ -125,11 +118,8 @@ it("returns only diagnostic events written during this desktop launch", async ()
   expect(snapshot.entries[0]).toMatchObject({
     event: "core.current",
     level: "warn",
-    details: { count: 1 },
     source: "diagnostic",
   });
-  expect(JSON.stringify(snapshot)).not.toContain("/Users/private");
-  expect(JSON.stringify(snapshot)).not.toContain("ghp_private_token");
 });
 
 it("tracks diagnostic JSONL across rotation without rereading the old prefix", async () => {
@@ -140,14 +130,12 @@ it("tracks diagnostic JSONL across rotation without rereading the old prefix", a
   const target = path.join(logs, "diagnostic-core.jsonl");
   const event = (name: string, timestamp: string) =>
     JSON.stringify({
-      schema_version: 1,
       timestamp,
       level: "info",
       service: "core",
       component: "core.test",
       event: name,
       outcome: "succeeded",
-      session_id: "22222222-2222-4222-8222-222222222222",
     });
   await writeFile(target, `${event("before", "2026-10-14T09:00:00.000Z")}\n`);
   const cursor = await captureDebugLogCursor(dataDir);

memhub/apps/desktop/src/diagnostics-ipc.ts

@@ -1,13 +1,10 @@
 import { lstat, open, readdir } from "node:fs/promises";
 import path from "node:path";
 import {
-  type DiagnosticEventV1,
   type DiagnosticLogger,
-  diagnosticEvent,
   diagnosticZipFilename,
   exportDiagnosticZip,
   inspectBackgroundHealth,
-  projectDiagnosticEventForSafeOutput,
   recordDiagnosticMarker,
 } from "@one-memory/runtime-control";
 import type { BrowserWindow, IpcMainInvokeEvent } from "electron";
@@ -373,58 +370,42 @@ function debugLogEntry(
   const timestamp = typeof value.timestamp === "string" ? value.timestamp : "";
   const timestampMs = Date.parse(timestamp);
   if (!Number.isFinite(timestampMs) || timestampMs < startedAt) return null;
-  let projected: DiagnosticEventV1;
-  try {
-    projected = projectDiagnosticEventForSafeOutput(
-      diagnosticEvent({
-        timestamp,
-        level: value.level as never,
-        service: value.service as never,
-        component: value.component as never,
-        event: value.event as never,
-        outcome: value.outcome as never,
-        session_id: value.session_id as never,
-        ...(typeof value.trace_id === "string"
-          ? { trace_id: value.trace_id }
-          : {}),
-        ...(typeof value.duration_ms === "number"
-          ? { duration_ms: value.duration_ms }
-          : {}),
-        ...(typeof value.error_code === "string"
-          ? { error_code: value.error_code }
-          : {}),
-        ...(typeof value.error_type === "string"
-          ? { error_type: value.error_type }
-          : {}),
-        ...(value.details && typeof value.details === "object"
-          ? { details: value.details as never }
-          : {}),
-      }),
-    );
-  } catch {
+  const level = value.level;
+  const service = value.service;
+  const component = value.component;
+  const event = value.event;
+  const outcome = value.outcome;
+  if (
+    !["info", "warn", "error"].includes(String(level)) ||
+    !["runtime", "core", "host-bridge", "desktop", "cli"].includes(
+      String(service),
+    ) ||
+    typeof component !== "string" ||
+    typeof event !== "string" ||
+    typeof outcome !== "string"
+  ) {
     return null;
   }
+  const details = safeDebugDetails(value.details);
   return {
     id: `${filename}:${lineNumber}:${timestamp}`,
-    timestamp: projected.timestamp,
-    level: projected.level,
-    service: projected.service,
-    component: projected.component,
-    event: projected.event,
-    outcome: projected.outcome,
-    ...(projected.duration_ms === undefined
-      ? {}
-      : { duration_ms: projected.duration_ms }),
-    ...(projected.error_code === undefined
-      ? {}
-      : { error_code: projected.error_code }),
-    ...(projected.error_type === undefined
-      ? {}
-      : { error_type: projected.error_type }),
-    ...(projected.trace_id === undefined
-      ? {}
-      : { trace_id: projected.trace_id }),
-    ...(projected.details === undefined ? {} : { details: projected.details }),
+    timestamp,
+    level: level as DebugLogEntry["level"],
+    service: service as DebugLogEntry["service"],
+    component,
+    event,
+    outcome,
+    ...(typeof value.duration_ms === "number"
+      ? { duration_ms: value.duration_ms }
+      : {}),
+    ...(typeof value.error_code === "string"
+      ? { error_code: value.error_code }
+      : {}),
+    ...(typeof value.error_type === "string"
+      ? { error_type: value.error_type }
+      : {}),
+    ...(typeof value.trace_id === "string" ? { trace_id: value.trace_id } : {}),
+    ...(details === undefined ? {} : { details }),
     source: "diagnostic",
   };
 }
@@ -542,6 +523,25 @@ function logLineTimestamp(
   return new Date(Math.max(startedAt, fallback)).toISOString();
 }
 
+function safeDebugDetails(
+  value: unknown,
+): Record<string, string | number | boolean | null> | undefined {
+  if (!value || typeof value !== "object" || Array.isArray(value))
+    return undefined;
+  const details: Record<string, string | number | boolean | null> = {};
+  for (const [key, item] of Object.entries(value as Record<string, unknown>)) {
+    if (
+      item === null ||
+      typeof item === "string" ||
+      typeof item === "number" ||
+      typeof item === "boolean"
+    ) {
+      details[key] = item;
+    }
+  }
+  return Object.keys(details).length ? details : undefined;
+}
+
 async function pipelineLogFiles(root: string): Promise<PipelineLogCursor[]> {
   const rootInfo = await lstat(root).catch(() => null);
   if (!rootInfo?.isDirectory() || rootInfo.isSymbolicLink()) return [];

memhub/apps/desktop/src/main.ts

@@ -113,7 +113,6 @@ import {
   installServiceWithDisabledFallback,
   isInstalledApplicationsApp,
   stableRuntimeErrorCode,
-  stableRuntimeUserMessage,
   startStableRuntimeRepair,
 } from "./stable-runtime";
 import { STARTUP_SCREEN_URL, startupScreenHtml } from "./startup-screen";
@@ -1099,7 +1098,7 @@ async function initialize(isQuitting: () => boolean): Promise<void> {
             ? "blocked"
             : "skipped",
       ...(migration.code === undefined ? {} : { error_code: migration.code }),
-      details: { runtime_state: migration.state },
+      details: { state: migration.state },
     });
     requireCompletedStartupSdkMigration(migration);
   };
@@ -1672,7 +1671,7 @@ if (desktopVersion !== null) {
           languagePreferences?.read().locale ?? "zh-CN",
           "nativeErrorTitle",
         ),
-        stableRuntimeUserMessage(error),
+        error instanceof Error ? error.message : "desktop_unavailable",
       );
     },
   });

memhub/apps/desktop/src/stable-runtime.test.ts

@@ -274,27 +274,4 @@ describe("startup install errors", () => {
       "MemHub 启动失败",
     );
   });
-
-  it("says why a data upgrade failed, and what the person can do", () => {
-    const noSpace = stableRuntimeUserMessage(
-      new Error("sdk_migration_disk_space_insufficient"),
-    );
-    // The only failure here the person fixes themselves: name the action.
-    expect(noSpace).toContain("磁盘空间不足");
-    expect(noSpace).toContain("重新启动");
-    expect(noSpace).toContain("不会丢失");
-    expect(noSpace).not.toContain("sdk_migration_disk_space_insufficient");
-
-    const noModel = stableRuntimeUserMessage(
-      new Error("model_profile_not_active"),
-    );
-    expect(noModel).toContain("模型");
-    expect(noModel).not.toContain("model_profile_not_active");
-
-    const coding = stableRuntimeUserMessage(
-      new Error("sdk_migration_working_fact_conflict"),
-    );
-    expect(coding).toContain("Coding");
-    expect(coding).toContain("不会丢失");
-  });
 });

memhub/apps/desktop/src/stable-runtime.ts

@@ -126,23 +126,6 @@ const SAFE_STABLE_RUNTIME_ERROR_CODES = new Set([
   "installed_version_conflict",
   "distribution_downgrade_refused",
   "install_current_unmanaged",
-  // Migration runs before the app window exists, so these are the only names
-  // a first launch can be given. They stay codes here and become sentences in
-  // STABLE_RUNTIME_USER_MESSAGES: a person reading the dialog never sees them.
-  "model_profile_not_active",
-  "model_secret_unavailable",
-  "sdk_migration_preflight_failed",
-  "sdk_migration_disk_space_insufficient",
-  "sdk_migration_staging_failed",
-  "sdk_migration_backfill_failed",
-  "sdk_migration_working_fact_conflict",
-  "sdk_migration_coding_inventory_failed",
-  "sdk_migration_work_pending",
-  "sdk_migration_cutover_failed",
-  "sdk_migration_bundle_copy_failed",
-  "sdk_migration_response_invalid",
-  "sdk_migration_status_unavailable",
-  "sdk_migration_incomplete",
 ]);
 
 export function stableRuntimeErrorCode(error: unknown): string {
@@ -208,34 +191,6 @@ export const STABLE_RUNTIME_USER_MESSAGES: Record<string, string> = {
     "已安装的运行环境比这个安装包更新，无法用旧安装包启动。请安装最新版本的 MemHub；你的记忆数据不会受到影响。",
   install_current_unmanaged:
     "运行环境的安装目录被改动过，无法安全接管。请重新安装 MemHub，你的记忆数据不会受到影响。",
-  model_profile_not_active:
-    "还没有配置可用的模型，无法升级记忆数据格式。请在旧版本中完成模型配置后重启；你的记忆数据不会受到影响。",
-  model_secret_unavailable:
-    "模型密钥读不到（可能被系统钥匙串拒绝）。请允许 MemHub 访问钥匙串后重新启动；你的记忆数据不会受到影响。",
-  sdk_migration_disk_space_insufficient:
-    "磁盘空间不足，升级记忆数据格式时中断了。请至少腾出与记忆数据同等大小的可用空间（可在「关于本机 → 储存空间」查看），然后重新启动 MemHub；升级会自动继续，原有记忆数据不会丢失。",
-  sdk_migration_staging_failed:
-    "升级准备工作没有完成，通常是磁盘空间不足或文件被占用。请清理磁盘空间后重新启动；原有记忆数据不会丢失。",
-  sdk_migration_bundle_copy_failed:
-    "升级前备份没有写完，通常是磁盘空间不足。请清理磁盘空间后重新启动；原有记忆数据不会丢失。",
-  sdk_migration_working_fact_conflict:
-    "旧版数据里有一条 Coding 记忆的记录类型在升级中无法安全对应。为避免写错你的记忆，升级已停止。请把这个提示反馈给我们；原有记忆数据不会丢失。",
-  sdk_migration_coding_inventory_failed:
-    "读取旧版 Coding 记忆时发现无法识别的结构，升级已停止。请把这个提示反馈给我们；原有记忆数据不会丢失。",
-  sdk_migration_backfill_failed:
-    "升级记忆数据格式时失败，已停止且没有切换数据源。请重新启动重试；如果仍然失败，请把这个提示反馈给我们，原有记忆数据不会丢失。",
-  sdk_migration_work_pending:
-    "记忆数据已经升级完成，但还有之前没处理完的记忆任务，所以暂时不能切换数据源。请保持 MemHub 打开几分钟，等这些任务处理完再重新启动；原有记忆数据不会丢失。",
-  sdk_migration_cutover_failed:
-    "切换数据源时失败，原有记忆数据仍然完整可用。请重新启动重试；如果仍然失败，请把这个提示反馈给我们。",
-  sdk_migration_preflight_failed:
-    "升级前的检查没有通过，升级已停止。请重新启动重试；如果仍然失败，请把这个提示反馈给我们，原有记忆数据不会丢失。",
-  sdk_migration_status_unavailable:
-    "读不到升级状态，无法判断是否需要升级。请重新启动 MemHub；如果仍然失败，请重新安装，你的记忆数据不会受到影响。",
-  sdk_migration_response_invalid:
-    "升级过程返回了无法识别的内容，已停止。原有记忆数据不会丢失；请重新启动重试，如果仍然失败，请把这个提示反馈给我们。",
-  sdk_migration_incomplete:
-    "记忆数据格式升级没有完成，MemHub 暂时无法打开。请重新启动重试；如果仍然失败，请把这个提示反馈给我们，原有记忆数据不会丢失。",
   desktop_start_failed:
     "MemHub 启动失败。请重新启动；如果仍然打不开，请重新安装，你的记忆数据不会受到影响。",
 };

memhub/apps/desktop/src/startup-screen.test.ts

@@ -21,21 +21,6 @@ describe("startup screen", () => {
     );
     expect(spanish).not.toMatch(/[一-鿿]/);
   });
-  it("says an upgrade may take a while instead of leaving a silent wait", () => {
-    expect(startupScreenHtml()).toContain(
-      "首次启动或升级记忆数据可能需要几分钟，完成后会自动进入应用。",
-    );
-    expect(startupScreenHtml("en")).toContain(
-      "The first launch or a memory-data upgrade can take a few minutes.",
-    );
-  });
-  it("keeps a draggable strip so the waiting window can be moved", () => {
-    const html = startupScreenHtml();
-    // CSS alone does not move a frameless window: the region has to be a real
-    // element in the document, and it has to be the top strip.
-    expect(html).toContain('<div class="window-drag-region"');
-    expect(html).toContain("-webkit-app-region: drag");
-  });
   it("is served from the app origin, not from the web bundle", () => {
     expect(STARTUP_SCREEN_URL).toBe("one-memory://app/__startup");
   });

memhub/apps/desktop/src/startup-screen.ts

@@ -37,19 +37,6 @@ export function startupScreenHtml(locale: GuiLocale = "zh-CN"): string {
           "Helvetica Neue", Arial, sans-serif;
         -webkit-font-smoothing: antialiased;
       }
-      /* A frameless window still needs somewhere to grab; without this the
-         whole wait is undraggable. */
-      .window-drag-region {
-        position: absolute;
-        z-index: 1;
-        top: 0;
-        right: 0;
-        left: 0;
-        height: 58px;
-        -webkit-app-region: drag;
-        -webkit-user-select: none;
-        user-select: none;
-      }
       @media (prefers-color-scheme: dark) {
         body {
           background: #15181d;
@@ -74,13 +61,6 @@ export function startupScreenHtml(locale: GuiLocale = "zh-CN"): string {
         font-size: 13px;
         opacity: 0.62;
       }
-      p.hint {
-        max-width: 320px;
-        font-size: 12px;
-        line-height: 1.55;
-        text-align: center;
-        opacity: 0.45;
-      }
       .bar {
         position: relative;
         width: 168px;
@@ -121,11 +101,9 @@ export function startupScreenHtml(locale: GuiLocale = "zh-CN"): string {
     </style>
   </head>
   <body>
-    <div class="window-drag-region" aria-hidden="true"></div>
     <main>
       <h1>MemHub</h1>
       <p>${translate(locale, "startupPreparing")}</p>
-      <p class="hint">${translate(locale, "startupUpgradeHint")}</p>
       <div class="bar"><span></span></div>
     </main>
   </body>

memhub/apps/desktop/src/startup-sdk-migration.test.ts

@@ -1,38 +1,13 @@
-import { access, mkdtemp, readFile } from "node:fs/promises";
-import os from "node:os";
-import path from "node:path";
 import { expect, it, vi } from "vitest";
 import {
   requireCompletedStartupSdkMigration,
   runStartupSdkMigration,
-  withSdkMigrationCaptureFence,
 } from "./startup-sdk-migration";
 
 const core = { command: "/core/one-memory", args: [] };
-const captureFence = async <T>(
-  _dataDir: string,
-  action: () => Promise<T>,
-): Promise<T> => action();
-
-it("fences hook capture only while startup migration is running", async () => {
-  const dataDir = await mkdtemp(
-    path.join(os.tmpdir(), "memhub-sdk-migration-"),
-  );
-  const marker = path.join(dataDir, ".sdk-migration-capture-fence.json");
-
-  await withSdkMigrationCaptureFence(dataDir, async () => {
-    const document = JSON.parse(await readFile(marker, "utf8")) as {
-      pid: number;
-    };
-    expect(document.pid).toBe(process.pid);
-  });
-
-  await expect(access(marker)).rejects.toThrow();
-});
 
 it("runs bundle backfill and cutover inside the startup maintenance fence", async () => {
   const calls: string[][] = [];
-  const ordering: string[] = [];
   const execute = vi.fn(async (_core, args: string[]) => {
     calls.push(args);
     const command = args[0];
@@ -58,19 +33,7 @@ it("runs bundle backfill and cutover inside the startup maintenance fence", asyn
     action: () => Promise<T>,
   ): Promise<T> => {
     fenceCalls.push(dataDir);
-    ordering.push("runtime-fence:start");
-    const result = await action();
-    ordering.push("runtime-fence:end");
-    return result;
-  };
-  const orderedCaptureFence = async <T>(
-    _dataDir: string,
-    action: () => Promise<T>,
-  ): Promise<T> => {
-    ordering.push("capture-fence:start");
-    const result = await action();
-    ordering.push("capture-fence:end");
-    return result;
+    return action();
   };
 
   const result = await runStartupSdkMigration({
@@ -79,17 +42,10 @@ it("runs bundle backfill and cutover inside the startup maintenance fence", asyn
     runtimeBuild: "build-13",
     execute,
     fence,
-    captureFence: orderedCaptureFence,
   });
 
   expect(result).toEqual({ state: "cutover" });
   expect(fenceCalls).toEqual(["/data"]);
-  expect(ordering).toEqual([
-    "capture-fence:start",
-    "runtime-fence:start",
-    "runtime-fence:end",
-    "capture-fence:end",
-  ]);
   expect(calls.map((args) => args[0])).toEqual([
     "sdk-migration-status",
     "migration-bundle",
@@ -117,7 +73,6 @@ it("does not stop Runtime when authority is already SDK or the home is empty", a
       runtimeBuild: "build-13",
       execute: vi.fn(async () => ({ exitCode: 0, document })),
       fence,
-      captureFence,
     });
     expect(result).toEqual({ state: "not_required" });
     expect(fenced).toBe(false);
@@ -131,7 +86,6 @@ it("reports an unreadable migration status as deferred", async () => {
     runtimeBuild: "build-13",
     execute: vi.fn(async () => ({ exitCode: 1, document: {} })),
     fence: async (_dataDir, action) => action(),
-    captureFence,
   });
 
   expect(result).toEqual({
@@ -162,7 +116,6 @@ it("resumes legacy table cleanup under the maintenance fence", async () => {
         : { exitCode: 0, document: { state: "clean" } };
     }),
     fence: async (_dataDir, action) => action(),
-    captureFence,
   });
 
   expect(result).toEqual({ state: "cutover" });
@@ -193,7 +146,6 @@ it("keeps legacy authority when backfill is blocked", async () => {
     runtimeBuild: "build-13",
     execute,
     fence: async (_dataDir, action) => action(),
-    captureFence,
   });
 
   expect(result).toEqual({ state: "deferred", code: "quarantine" });
@@ -201,42 +153,3 @@ it("keeps legacy authority when backfill is blocked", async () => {
     "sdk-cutover",
   );
 });
-
-it("reuses one v2 migration identity after a blocked startup", async () => {
-  const calls: string[][] = [];
-  const migrationId = "sdk-authority-v2-0123456789abcdef";
-  const bundleId = `${migrationId}-pre-cutover`;
-  const execute = vi.fn(async (_core, args: string[]) => {
-    calls.push(args);
-    return args[0] === "sdk-migration-status"
-      ? {
-          exitCode: 0,
-          document: {
-            authority: "legacy",
-            state: "required",
-            generation: "ffffffffffffffff",
-            migration_id: migrationId,
-            bundle_id: bundleId,
-          },
-        }
-      : args[0] === "sdk-migrate"
-        ? { exitCode: 4, document: { state: "blocked", code: "quarantine" } }
-        : { exitCode: 0, document: { state: "reused" } };
-  });
-
-  await runStartupSdkMigration({
-    dataDir: "/data",
-    core,
-    runtimeBuild: "build-17",
-    execute,
-    fence: async (_dataDir, action) => action(),
-    captureFence,
-  });
-
-  expect(calls.find((args) => args[0] === "migration-bundle")).toContain(
-    bundleId,
-  );
-  expect(calls.find((args) => args[0] === "sdk-migrate")).toContain(
-    migrationId,
-  );
-});

memhub/apps/desktop/src/startup-sdk-migration.ts

@@ -1,11 +1,8 @@
 import { spawn } from "node:child_process";
-import { mkdir, rename, rm, writeFile } from "node:fs/promises";
-import path from "node:path";
 import { withRuntimeMaintenanceFence } from "@one-memory/runtime-control";
 
-const MIGRATION_PREFIX = "sdk-authority-v2";
+const MIGRATION_PREFIX = "sdk-authority-v1";
 const MAX_OUTPUT_BYTES = 1024 * 1024;
-const CAPTURE_FENCE = ".sdk-migration-capture-fence.json";
 
 export interface StartupMigrationResult {
   state: "not_required" | "cutover" | "deferred";
@@ -42,7 +39,6 @@ interface StartupMigrationOptions {
     dataDir: string,
   ) => Promise<CommandResult>;
   fence?: <T>(dataDir: string, action: () => Promise<T>) => Promise<T>;
-  captureFence?: <T>(dataDir: string, action: () => Promise<T>) => Promise<T>;
 }
 
 export async function runStartupSdkMigration(
@@ -50,7 +46,6 @@ export async function runStartupSdkMigration(
 ): Promise<StartupMigrationResult> {
   const execute = options.execute ?? executeCoreCommand;
   const fence = options.fence ?? withRuntimeMaintenanceFence;
-  const captureFence = options.captureFence ?? withSdkMigrationCaptureFence;
   const status = await execute(
     options.core,
     ["sdk-migration-status", "--json"],
@@ -63,18 +58,16 @@ export async function runStartupSdkMigration(
     status.document.authority === "sdk" &&
     status.document.state === "cleanup_required"
   ) {
-    return captureFence(options.dataDir, () =>
-      fence(options.dataDir, async () => {
-        const cleanup = await execute(
-          options.core,
-          ["sdk-cleanup", "--yes", "--json"],
-          options.dataDir,
-        );
-        return cleanup.exitCode === 0 && cleanup.document.state === "clean"
-          ? { state: "cutover" }
-          : deferred(cleanup);
-      }),
-    );
+    return fence(options.dataDir, async () => {
+      const cleanup = await execute(
+        options.core,
+        ["sdk-cleanup", "--yes", "--json"],
+        options.dataDir,
+      );
+      return cleanup.exitCode === 0 && cleanup.document.state === "clean"
+        ? { state: "cutover" }
+        : deferred(cleanup);
+    });
   }
   if (
     status.document.authority === "sdk" ||
@@ -86,89 +79,57 @@ export async function runStartupSdkMigration(
   if (typeof generation !== "string" || !/^[a-f0-9]{16}$/.test(generation)) {
     return { state: "deferred", code: "sdk_migration_generation_invalid" };
   }
-  const previousMigrationId = status.document.migration_id;
-  const previousBundleId = status.document.bundle_id;
-  const canResume =
-    typeof previousMigrationId === "string" &&
-    previousMigrationId.startsWith(`${MIGRATION_PREFIX}-`) &&
-    typeof previousBundleId === "string" &&
-    previousBundleId === `${previousMigrationId}-pre-cutover`;
-  const migrationId = canResume
-    ? previousMigrationId
-    : `${MIGRATION_PREFIX}-${generation}`;
-  const bundleId = canResume ? previousBundleId : `${migrationId}-pre-cutover`;
-  return captureFence(options.dataDir, () =>
-    fence(options.dataDir, async () => {
-      const bundle = await execute(
-        options.core,
-        [
-          "migration-bundle",
-          "--bundle-id",
-          bundleId,
-          "--runtime-build",
-          options.runtimeBuild,
-          "--yes",
-          "--json",
-        ],
-        options.dataDir,
-      );
-      if (bundle.exitCode !== 0) return deferred(bundle);
-      const backfill = await execute(
-        options.core,
-        [
-          "sdk-migrate",
-          "--migration-id",
-          migrationId,
-          "--bundle-id",
-          bundleId,
-          "--yes",
-          "--json",
-        ],
-        options.dataDir,
-      );
-      if (backfill.exitCode !== 0 || backfill.document.state !== "ready") {
-        return deferred(backfill);
-      }
-      const cutover = await execute(
-        options.core,
-        [
-          "sdk-cutover",
-          "--migration-id",
-          migrationId,
-          "--bundle-id",
-          bundleId,
-          "--yes",
-          "--json",
-        ],
-        options.dataDir,
-      );
-      if (cutover.exitCode !== 0 || cutover.document.state !== "cutover") {
-        return deferred(cutover);
-      }
-      return { state: "cutover" };
-    }),
-  );
-}
-
-export async function withSdkMigrationCaptureFence<T>(
-  dataDir: string,
-  action: () => Promise<T>,
-): Promise<T> {
-  await mkdir(dataDir, { recursive: true, mode: 0o700 });
-  const marker = path.join(dataDir, CAPTURE_FENCE);
-  const temporary = `${marker}.${process.pid}.tmp`;
-  await writeFile(
-    temporary,
-    `${JSON.stringify({ schema_version: 1, pid: process.pid })}\n`,
-    { encoding: "utf8", mode: 0o600 },
-  );
-  await rename(temporary, marker);
-  try {
-    return await action();
-  } finally {
-    await rm(marker, { force: true });
-    await rm(temporary, { force: true });
-  }
+  const migrationId = `${MIGRATION_PREFIX}-${generation}`;
+  const bundleId = `${migrationId}-pre-cutover`;
+  return fence(options.dataDir, async () => {
+    const bundle = await execute(
+      options.core,
+      [
+        "migration-bundle",
+        "--bundle-id",
+        bundleId,
+        "--runtime-build",
+        options.runtimeBuild,
+        "--yes",
+        "--json",
+      ],
+      options.dataDir,
+    );
+    if (bundle.exitCode !== 0) return deferred(bundle);
+    const backfill = await execute(
+      options.core,
+      [
+        "sdk-migrate",
+        "--migration-id",
+        migrationId,
+        "--bundle-id",
+        bundleId,
+        "--yes",
+        "--json",
+      ],
+      options.dataDir,
+    );
+    if (backfill.exitCode !== 0 || backfill.document.state !== "ready") {
+      return deferred(backfill);
+    }
+    const cutover = await execute(
+      options.core,
+      [
+        "sdk-cutover",
+        "--migration-id",
+        migrationId,
+        "--bundle-id",
+        bundleId,
+        "--yes",
+        "--json",
+      ],
+      options.dataDir,
+    );
+    if (cutover.exitCode !== 0 || cutover.document.state !== "cutover") {
+      return deferred(cutover);
+    }
+    return { state: "cutover" };
+  });
 }
 
 function deferred(result: CommandResult): StartupMigrationResult {

memhub/apps/site/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@one-memory/site",
-  "version": "1.0.5",
+  "version": "1.0.4",
   "private": true,
   "type": "module",
   "scripts": {

memhub/apps/web/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@one-memory/web",
-  "version": "1.0.5",
+  "version": "1.0.4",
   "private": true,
   "type": "module",
   "scripts": {

memhub/docs/ARCHITECTURE.md

@@ -130,7 +130,6 @@ This exception does not extend to VDB, Coding, prompt, reconcile, or lifecycle.
 
 - Storage backends：仅 SDK config/env（Chroma/FAISS/Qdrant、Kuzu/Neo4j、cache/history sqlite|mysql、coding sqlite 等）。
 - Queue：pending `memory_write_jobs` 只表示尚未调用 SDK 的待处理请求，因此没有 SDK raw/memory ID。worker 单次调用 SDK `add()`；SDK 内部完成 raw 写入与 extraction/reconciliation，成功后 MemHub 仅将返回的 raw ID / memory IDs 记作 job outcome。旧用户启动迁移在 Runtime writers 停止期间直接操作 SDK 存储，不向公开 `HyMemoryClient` 增加迁移专用方法，也不拆分正常写路径。
-- Raw retention：SDK L1 raw 只保留最近三天；每个完整 turn 只保存真人 user 与 assistant，tool 不进入 raw。高层 Chat/Coding/Working memory 不受该窗口影响。
 - Recall：Host Bridge / Core 先做宿主安装凭据与 tool grant，再调 **SDK search/get**。当前产品没有逐 memory 的 A-harness→B-harness 可见性开关，默认允许跨 harness 搜索；未来若增加来源限制，直接透传 SDK `source` / `include_sources` / `exclude_sources`，不在 MemHub 建 memory ACL。
 - Context wire：cutover marker 提交前只使用 legacy Context v1；提交后 Host Bridge 只使用 SDK-native Context v2。两种 schema 原样校验、原样返回，不把 SDK item 补造成 v1 的 `revision`、`evidence_ids`、`paths` 或 `adoption`，已选择的 v2 路径失败时也不回退 legacy 权威。
 - Ask wire：marker 前保留 Governance Ask v1；marker 后 Web / Host Bridge 只调用 SDK Ask v2。v2 的引用只含 SDK 原生 `memory_id/content/layer/status/source/gmt_created`，生成过程中重复 `get` 校验同一 SDK 快照，不补造 revision、Evidence 或 scopes，SDK 失败不回退 v1。
@@ -139,8 +138,6 @@ This exception does not extend to VDB, Coding, prompt, reconcile, or lifecycle.
 - SDK backfill 只写同文件系统的私有 staging 副本；验证后先原子切换 SDK
   root，再提交 authority marker。切换或 marker 提交失败必须恢复原 live root；
   App 不得在 migration `deferred` 状态继续启动 Runtime。
-- 迁移期间宿主 capture hook 由 Desktop 活跃 PID marker 静默挡住，不再追加
-  Evidence；cutover 后先从宿主 History checkpoint 补齐遗漏 turn，再恢复 live sync。
 - Matter 若未来重新开发，需以新的 SDK-native 合同重新设计，不继承当前占位 schema。
 
 Pinned SDK 版本见发布锁文件 / `MEMORY.md`（随发布更新）。
@@ -285,7 +282,7 @@ Support is declared per immutable GitHub Release manifest:
 - Linux x64/arm64 Runtime on native GHA runners.
 - macOS arm64/x64 App/Runtime: Developer ID, notarization, native acceptance.
 - Windows is not supported.
-- `hy-memory==2.0.5` is the current stable SDK dependency; the release
+- `hy-memory==2.0.5.dev3` is the current development-preview SDK dependency; the release
   lock and [`../MEMORY.md`](../MEMORY.md) are authoritative when the pin changes.
 
 See [`INSTALLATION.md`](INSTALLATION.md).

memhub/docs/INSTALLATION.md

@@ -1,6 +1,6 @@
 # MemHub 安装与发行
 
-MemHub `v1.0.5`（build 14）的发行目标如下：
+MemHub `v1.0.4`（build 13）的发行目标如下：
 
 | 平台 | 发行物 | 构建与验收 |
 | --- | --- | --- |

memhub/docs/PRODUCT_LOG_TROUBLESHOOTING.md

@@ -6,13 +6,10 @@
 2. 记忆沉淀有没有持续运行、产出了多少条；
 3. 如果停住，停在导入、模型调用还是最终写入。
 
-默认 `info` 下的官方结构化事件不应写入会话正文、模型输入输出或 API Key；但本地原始日志允许
-新增受限标量标签，仍应按私人数据处理，不能直接对外发送。`debug` 会额外启用 HY pipeline
-trace，其中可能包含完整 prompt/response 和获授权的对话正文。
-
-排查时只通过 App 的“导出日志”提供文件：导出过程会按安全白名单重新生成诊断事件，不会打包
-原始日志。不要直接发送 `diagnostic-*.jsonl`、整个 `~/.one-memory` 数据目录或 debug pipeline
-日志；后者如确需分享，必须由开发人员另行确认并脱敏。
+默认 `info` 下的结构化诊断日志不包含会话正文、模型输入输出或 API Key。`debug`
+会额外启用 HY pipeline trace，其中可能包含完整 prompt/response 和获授权的对话正文。
+排查时优先通过 App 的“导出日志”提供文件，不要直接发送整个 `~/.one-memory` 数据目录；
+debug 期间产生的 pipeline 日志在分享前必须由开发人员确认并脱敏。
 
 ## 1. Log level 设什么
 
@@ -42,8 +39,7 @@ debug 可能把完整模型 prompt/response 写入本机调试日志，不得长
 ## 2. 日志在哪里
 
 App 内推荐直接使用“运行诊断 → 导出日志”。开发人员远程指导时，优先使用
-`memhub logs`，它会再次过滤不安全字段。原始结构化日志只用于本机现场查看，不得作为附件发送。
-Core 日志默认位于：
+`memhub logs`，它会再次过滤不安全字段。需要现场查看原始结构化日志时，Core 日志默认位于：
 
 ```text
 ~/.one-memory/logs/diagnostic-core.jsonl

memhub/docs/contracts/diagnostic-logging.md

@@ -15,17 +15,9 @@ Desktop -> Runtime -> Core -> HY -> Host 的实际执行链。日志不是用户
 可选关联字段为 `trace_id`、`incident_id`、`instance_id`、`operation_id`、`request_id`、
 `job_id`、`task_id`、`duration_ms`、状态、稳定错误码、错误类型和清理后的仓库相对栈帧。
 
-`details` 的本地写入合同只约束结构，不维护业务字段白名单：最多 32 个 key；key 必须是
-1–64 字符的字母、数字、点、下划线或连字符并以字母开头；value 只接受 `null`、布尔值、
-跨 Python/JavaScript 可无损表示的有限数字（整数限于 ±(2^53-1)）或不超过 256 字符且不含
-控制换行的短字符串，不接受对象和数组。这样新增诊断标签
-不需要先修改中央白名单。诊断日志的校验、序列化、排队或落盘发生任何异常时都只能丢弃该条
-日志，不能阻断产品主链。
-
-本地写入放宽不代表允许官方代码记录用户内容。对话原文、查询、回答、模型输入输出、请求体、
-响应体、token、API Key、secret ref、完整用户路径和异常 message/cause 仍禁止进入诊断事件，
-由类型、静态检查和隐私测试共同防止误用；确需保存完整用户输入的调试能力必须使用独立的本地
-trace/session 文件，不得混入可导出的诊断日志。
+`details` 只接受代码声明的标量白名单。禁止记录对话原文、查询、回答、模型输入输出、
+请求体、响应体、token、API Key、secret ref、完整用户路径或异常 message/cause。未知字段和
+不合规标识拒绝写入。日志写入失败不能阻断产品主链。
 
 ## 关联规则
 
@@ -42,16 +34,9 @@ trace/session 文件，不得混入可导出的诊断日志。
 host-bridge、desktop 和 cli。单文件 4 MiB，保留 3 份轮转；额外清理 14 天以前的文件并将
 总量限制在 128 MiB。POSIX 目录为 0700、文件为 0600。
 
-读取器只枚举上述固定文件名的 regular file，不跟随符号链接，不接受任意路径。日常本地查询
-遇到损坏行时跳过并计数，不让一行损坏遮蔽其余证据。
-
-导出是独立的安全边界：它重新读取并校验全部候选事件，只把明确列入导出白名单的字段投影为
-新的 `diagnostics/events.jsonl`；details 不只检查 key，还按字段约束 value 类型，并拒绝自由文本、
-路径和凭证形态的字符串。绝不复制原始 `diagnostic-*.jsonl`、普通运行日志或崩溃报告。
-导出包还可以包含固定 schema 的系统摘要和问题时间点，但不接受调用方传入的任意对象展开。
-任何事件、marker、安全投影或日志目录读取失败时，导出必须 fail-closed：删除临时文件、不发布
-诊断包，更不能回退为打包原始日志。发布使用已设好权限的临时文件原子创建最终目标，已存在的
-目标不得覆盖，发布后也不存在再 chmod 失败留下伪成功文件的窗口。
+读取器只枚举上述固定文件名的 regular file，不跟随符号链接，不接受任意路径。损坏行跳过
+并计数，不让一行损坏遮蔽其余证据。诊断导出是单个脱敏 JSON，包含版本、平台、架构、
+非秘密状态和最多 5000 条已验证事件，不包含数据库或配置文件。
 
 ## 覆盖与节流
 
@@ -71,8 +56,7 @@ host-bridge、desktop 和 cli。单文件 4 MiB，保留 3 份轮转；额外清
 
 ## 验收
 
-隐私测试必须先向本地日志植入带未知 key 的可检测秘密作为正向对照，再证明本地读取仍保留该
-证据、导出安全投影必定剔除它；另需证明损坏行会阻止导出且不会留下伪成功文件。至少用隔离
-数据制造 Core 启动失败、HY 失败和宿主连接失败，并仅凭允许导出的字段还原失败组件、时间、
+隐私测试必须先植入一条可检测的秘密作为正向对照，再证明真实链路日志和导出均不含该秘密。
+至少用隔离数据制造 Core 启动失败、HY 失败和宿主连接失败，并仅凭日志还原失败组件、时间、
 关联 ID、稳定错误码和代码位置。自动测试通过只能标记 verified，正式安装 App 的真实体验仍需
 单独验收。

memhub/docs/contracts/sdk-data-plane-migration-v1.md

@@ -19,9 +19,6 @@ Before the cutover marker is committed:
 - SDK stores are inspected and backfilled, but are not merged into live search;
 - new imports, writes, queue drains, corrections, deletes and session delivery
   are paused.
-- Host capture commands detect the live Desktop migration fence and return
-  silently without writing Evidence. After cutover, History catch-up runs from
-  the existing source cursor before ordinary live sync.
 
 After the cutover marker is committed:
 
@@ -52,9 +49,12 @@ The migration preflight records and validates:
 - embedding model identity and dimensions;
 - source grants, model profiles, config, queue leases, and pending operations.
 
-The migration fails closed when it cannot inspect every SDK memory namespace
-(Chat, Coding Experience, Working Fact), write a missing ordinary memory, or
-create and restore a consistent data-plane snapshot.
+The migration fails closed when the installed SDK lacks:
+
+- complete lifecycle/raw inventory;
+- exact raw and exact memory import;
+- durable request outcome lookup;
+- consistent snapshot/export and restore.
 
 MemHub tags `v1.0.0` through `v1.0.4` all use the `governed-v2` namespace and
 the same SDK SQL table families (`memory_operations_v2`, `pipeline_logs_v2`,
@@ -71,10 +71,10 @@ because an earlier App wrote it.
 
 While Core and Runtime writers are stopped, build four inventories:
 
-- `E`: completed user/assistant turns from the rolling three-day legacy window;
+- `E`: Evidence rows and revisions;
 - `G`: current Governance rows, statuses, supersession links, and latest content;
 - `M`: task-output mappings from legacy `memory_id` to SDK `hy_memory_id`;
-- `S`: complete SDK inventory, including Coding/Working and non-active records.
+- `S`: complete SDK inventory, including raw and non-active lifecycle records.
 
 Every item must end in exactly one class:
 
@@ -85,7 +85,7 @@ Every item must end in exactly one class:
 | Governance-only | current legacy memory has no SDK entity | exact import without extraction |
 | SDK-only | SDK entity has no legacy mirror | retain and adopt |
 | divergent | both exist but content, owner or lifecycle differs | reconcile explicit user intent or quarantine |
-| raw turn missing | canonical recent turn has no matching SDK raw | write one bounded L1 raw turn |
+| raw-only | Evidence has no SDK raw receipt | exact raw import |
 | unknown outcome | a task may have reached SDK without a confirmed result | SDK outcome inquiry; never blind retry |
 
 An unclassified item blocks cutover.
@@ -102,30 +102,26 @@ The current product has no MemHub revision history or Undo.
 - SDK supersession remains an SDK lifecycle relationship. Existing SDK chains
   are retained. Governance links are used only to repair a missing SDK chain
   during exact import.
-- Mapped Coding Experience and Working Fact IDs are resolved in their native
-  SDK stores and adopted without conversion to Chat layers. A mapped ID missing
-  from its native store blocks cutover rather than fabricating another type.
 - Pending correction/delete records are settled before ordinary backfill.
 
 `update(memory_id, content)` modifies the same SDK ID. There is no product CAS,
 revision number, or restore operation.
 
-## 5. Legacy Evidence to bounded SDK raw
+## 5. Evidence to SDK raw
 
-Evidence rows are message-level legacy storage, not SDK raw chunks. Migration
-uses them only to rebuild completed turns from the three days preceding the
-stable migration start time:
+Evidence must not be replayed through ordinary `add()`: doing so would extract
+and reconcile again, changing semantic memories.
 
-- one human `user` opener plus its following `assistant` records becomes one
-  deterministic L1 raw node;
-- tool rows and agent-authored user envelopes are excluded;
-- a turn is bounded to 60,000 characters and records whether it was truncated;
-- existing SDK raw outside this canonical set is removed in staging;
-- high-level Chat/Coding/Working memories are retained independently of raw.
+The SDK exact-raw import preserves:
 
-No extraction or reconciliation is rerun while rebuilding raw. After cutover,
-the normal Cursor History catch-up scans forward from its source checkpoint and
-recovers turns skipped while capture was fenced.
+- source, conversation/session, workspace, role and author;
+- original event time and stable source ordering;
+- verbatim content and source identity;
+- a deterministic migration key.
+
+The operation is idempotent and returns an SDK raw ID. Evidence revisions and
+repairs are preserved in the migration bundle for audit; only the current
+accepted raw record becomes the normal product read.
 
 ## 6. Full migration bundle
 

memhub/package.json

@@ -1,8 +1,8 @@
 {
   "name": "one-memory",
-  "version": "1.0.5",
+  "version": "1.0.4",
   "release": {
-    "build_number": 17,
+    "build_number": 13,
     "macos_min_version": "13.0",
     "app_update": "manual",
     "runtime_manifest_schema": 1,

memhub/packages/contracts/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@one-memory/contracts",
-  "version": "1.0.5",
+  "version": "1.0.4",
   "private": true,
   "type": "module",
   "types": "./src/index.ts",

memhub/packages/host-bridge/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@one-memory/host-bridge",
-  "version": "1.0.5",
+  "version": "1.0.4",
   "private": true,
   "type": "module",
   "exports": {

memhub/packages/host-bridge/src/recall-broker.test.ts

@@ -192,12 +192,16 @@ describe("RecallBroker", () => {
       level: "error",
       component: "host.broker",
       outcome: "failed",
-      error_code: "connection_control_unavailable",
-      error_type: "Error",
-      details: { action: "host" },
+      details: expect.objectContaining({
+        action: "host",
+        code: "connection_control_unavailable",
+        error_type: "Error",
+      }),
     });
-    expect(exception?.details).not.toHaveProperty("message");
-    expect(exception?.details).not.toHaveProperty("stack_origin");
+    expect(typeof exception?.details).toBe("object");
+    const details = exception?.details as Record<string, unknown>;
+    expect(typeof details.stack_origin).toBe("string");
+    expect(details.stack_origin).toContain("recall-broker");
   });
   it.each(["recall", "ask"])(
     "answers %s without waiting for a slow diagnostic write",

memhub/packages/host-bridge/src/recall-broker.ts

@@ -702,10 +702,20 @@ export class RecallBroker {
           event: "connection_control.exception",
           outcome: "failed",
           instance_id: this.options.instanceId,
-          error_code: code,
-          error_type:
-            error instanceof Error ? error.constructor.name : typeof error,
-          details: { action: action ?? "invalid" },
+          details: {
+            action: action ?? "invalid",
+            code,
+            error_type:
+              error instanceof Error ? error.constructor.name : typeof error,
+            message:
+              error instanceof Error
+                ? error.message.slice(0, 256)
+                : String(error).slice(0, 256),
+            stack_origin:
+              error instanceof Error && error.stack
+                ? (error.stack.split("\n").at(1)?.trim() ?? "").slice(0, 256)
+                : null,
+          },
         });
       }
       const fingerprint = `error:${code}`;

memhub/packages/i18n/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@one-memory/i18n",
-  "version": "1.0.5",
+  "version": "1.0.4",
   "private": true,
   "type": "module",
   "types": "./src/index.ts",

memhub/packages/i18n/src/gui-i18n-english.ts

@@ -1933,8 +1933,6 @@ const baseEnglishMessages = {
   languageLoadError: "Could not load the language setting. Please retry.",
   nativeErrorTitle: "MemHub could not start",
   startupPreparing: "Starting and preparing the memory service…",
-  startupUpgradeHint:
-    "The first launch or a memory-data upgrade can take a few minutes. MemHub opens automatically when it is done.",
 } as const;
 
 export const englishMessages = {

memhub/packages/i18n/src/gui-i18n-messages.ts

@@ -52,8 +52,6 @@ const languageChineseMessages = {
   languageLoadError: "无法加载语言设置，请重试。",
   nativeErrorTitle: "MemHub 无法启动",
   startupPreparing: "正在启动，正在准备记忆服务…",
-  startupUpgradeHint:
-    "首次启动或升级记忆数据可能需要几分钟，完成后会自动进入应用。",
 } as const;
 
 const languageSpanishMessages: Record<
@@ -73,8 +71,6 @@ const languageSpanishMessages: Record<
   languageLoadError: "No se pudo cargar el idioma. Inténtalo de nuevo.",
   nativeErrorTitle: "MemHub no pudo iniciarse",
   startupPreparing: "Iniciando y preparando el servicio de memorias…",
-  startupUpgradeHint:
-    "El primer inicio o la actualización de tus memorias puede tardar unos minutos. La aplicación se abrirá automáticamente al terminar.",
 };
 
 type Catalog = {

memhub/packages/operations/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@one-memory/operations",
-  "version": "1.0.5",
+  "version": "1.0.4",
   "private": true,
   "type": "module",
   "types": "./src/index.ts",

memhub/packages/runtime-control/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@one-memory/runtime-control",
-  "version": "1.0.5",
+  "version": "1.0.4",
   "private": true,
   "type": "module",
   "bin": {

memhub/packages/runtime-control/src/core-supervisor.ts

@@ -680,7 +680,7 @@ export class CoreSupervisor {
           outcome: "failed",
           instance_id: this.activeInstanceId,
           error_code: "core_restart_circuit_open",
-          details: { restart_streak: this.restartStreak },
+          details: { streak: this.restartStreak },
         });
         return;
       }
@@ -765,7 +765,7 @@ export class CoreSupervisor {
             outcome: "failed",
             instance_id: this.activeInstanceId,
             error_code: "core_restart_exhausted",
-            details: { attempts: budget, restart_streak: this.restartStreak },
+            details: { attempts: budget, streak: this.restartStreak },
           });
           await this.options.diagnostics?.log({
             level: "error",
@@ -774,7 +774,7 @@ export class CoreSupervisor {
             outcome: "failed",
             instance_id: this.activeInstanceId,
             error_code: "core_restart_circuit_open",
-            details: { restart_streak: this.restartStreak },
+            details: { streak: this.restartStreak },
           });
         }
       } finally {

memhub/packages/runtime-control/src/diagnostic-log.test.ts

@@ -1,5 +1,4 @@
 import {
-  chmod,
   lstat,
   mkdir,
   mkdtemp,
@@ -22,10 +21,8 @@ import {
   diagnosticLogFiles,
   exportDiagnosticBundle,
   exportDiagnosticZip,
-  projectDiagnosticEventForSafeOutput,
   pruneDiagnosticLogs,
   readDiagnosticEvents,
-  recordDiagnosticMarker,
   writeDiagnosticEventSync,
 } from "./diagnostic-log.js";
 
@@ -69,30 +66,6 @@ describe("diagnostic log", () => {
     });
   });
 
-  it("keeps the synchronous writer fail-open for invalid input", async () => {
-    const dataDir = await root();
-    expect(() =>
-      writeDiagnosticEventSync(
-        {
-          dataDir,
-          service: "desktop",
-          sessionId: "55555555-5555-4555-8555-555555555555",
-        },
-        {
-          level: "error",
-          component: "desktop.lifecycle",
-          event: "desktop.early_start_failed",
-          outcome: "failed",
-          details: { nested: ["private"] } as never,
-        },
-      ),
-    ).not.toThrow();
-    expect(await readDiagnosticEvents(dataDir)).toEqual({
-      events: [],
-      invalid_lines: 0,
-    });
-  });
-
   it("writes structured, private events and reads them by correlation identity", async () => {
     const dataDir = await root();
     const session = "11111111-1111-4111-8111-111111111111";
@@ -116,8 +89,6 @@ describe("diagnostic log", () => {
         open_file_count: 7,
         memory_bytes: 4096,
         thread_count: 4,
-        "cache.hit-rate": 0.75,
-        custom_label: "warm",
       },
     });
     const result = await readDiagnosticEvents(dataDir, { traceId: trace });
@@ -130,8 +101,6 @@ describe("diagnostic log", () => {
       event: "runtime.ready",
       details: expect.objectContaining({
         open_file_count: 7,
-        "cache.hit-rate": 0.75,
-        custom_label: "warm",
       }),
     });
     const file = (await diagnosticLogFiles(dataDir))[0];
@@ -215,7 +184,7 @@ describe("diagnostic log", () => {
     }
   });
 
-  it("strictly rejects complex detail values, dangerous keys and absolute stacks", () => {
+  it("rejects arbitrary detail fields and absolute stack paths", () => {
     const base = {
       timestamp: new Date().toISOString(),
       level: "error" as const,
@@ -226,142 +195,11 @@ describe("diagnostic log", () => {
       session_id: "11111111-1111-4111-8111-111111111111",
     };
     expect(() =>
-      diagnosticEvent({
-        ...base,
-        details: { nested: { secret: "private" } } as never,
-      }),
-    ).toThrow("diagnostic_detail_value_invalid");
-    expect(() =>
-      diagnosticEvent({ ...base, details: { constructor: "private" } }),
+      diagnosticEvent({ ...base, details: { prompt: "private" } }),
     ).toThrow("diagnostic_detail_key_invalid");
-    expect(() =>
-      diagnosticEvent({ ...base, details: { "9invalid": "private" } }),
-    ).toThrow("diagnostic_detail_key_invalid");
-    expect(() =>
-      diagnosticEvent({
-        ...base,
-        details: Object.fromEntries(
-          Array.from({ length: 33 }, (_, index) => [`key_${index}`, index]),
-        ),
-      }),
-    ).toThrow("diagnostic_detail_count_invalid");
-    expect(() =>
-      diagnosticEvent({ ...base, details: { message: "line1\nline2" } }),
-    ).toThrow("diagnostic_text_invalid");
-    expect(() =>
-      diagnosticEvent({ ...base, details: { metric: Number.NaN } }),
-    ).toThrow("diagnostic_detail_value_invalid");
-    expect(() =>
-      diagnosticEvent({
-        ...base,
-        details: { count: Number.MAX_SAFE_INTEGER + 1 },
-      }),
-    ).toThrow("diagnostic_detail_value_invalid");
-    expect(() =>
-      diagnosticEvent({ ...base, details: { list: ["private"] } as never }),
-    ).toThrow("diagnostic_detail_value_invalid");
     expect(() =>
       diagnosticEvent({ ...base, safe_stack: ["/Users/me/private.py:1"] }),
     ).toThrow("diagnostic_stack_invalid");
-    expect(() =>
-      diagnosticEvent({
-        ...base,
-        safe_stack: ["packages/runtime/sk-live-secret-token.ts:1:1"],
-      }),
-    ).toThrow("diagnostic_stack_invalid");
-    for (const line of [
-      "arbitrary stack text",
-      "thread=worker|threading.py:12:wait",
-      "FILE:///Users/me/private.py:1:call",
-      "one_memory/worker.py:9:call /Users/private",
-      "one_memory/GOCSPX-privateCredential.py:9:call",
-      "packages/ASIA1234567890ABCDEF/file.ts:1:1",
-      "packages/Aa1Bb2Cc3Dd4Ee5Ff6Gg7Hh8/file.ts:1:1",
-    ]) {
-      expect(() => diagnosticEvent({ ...base, safe_stack: [line] })).toThrow(
-        "diagnostic_stack_invalid",
-      );
-    }
-    expect(() =>
-      diagnosticEvent({
-        ...base,
-        safe_stack: Array.from(
-          { length: 17 },
-          (_, index) => `one_memory/worker.py:${index + 1}:call`,
-        ),
-      }),
-    ).toThrow("diagnostic_stack_invalid");
-
-    const accepted = diagnosticEvent({
-      ...base,
-      safe_stack: [
-        "apps/desktop/src/main.ts:80:1",
-        "one_memory/diagnostic_log.py:895:_safe_stack_line",
-        "threading.py:1045:_bootstrap_inner",
-        "thread|threading.py:1045:_bootstrap_inner > one_memory/worker.py:9:call",
-      ],
-    });
-    expect(accepted.safe_stack).toHaveLength(4);
-
-    const projected = projectDiagnosticEventForSafeOutput({
-      ...accepted,
-      safe_stack: [
-        "free text",
-        "thread=worker|one_memory/worker.py:9:call",
-        "packages/runtime-control/src/diagnostic-log.ts:42:7",
-        "thread|threading.py:1045:_bootstrap_inner > one_memory/worker.py:9:call",
-      ],
-    });
-    expect(projected.safe_stack).toEqual([
-      "packages/runtime-control/src/diagnostic-log.ts:42:7",
-      "thread|threading.py:1045:_bootstrap_inner > one_memory/worker.py:9:call",
-    ]);
-    const conservative = projectDiagnosticEventForSafeOutput(
-      diagnosticEvent({
-        ...base,
-        details: {
-          source_id: "cursor",
-          reason: "abcdef1234567890abcdef1234567890abcdef12",
-          status: "11111111-1111-4111-8111-111111111111",
-        },
-      }),
-    );
-    expect(conservative.details).toEqual({
-      source_id: "cursor",
-      reason: "abcdef1234567890abcdef1234567890abcdef12",
-      status: "11111111-1111-4111-8111-111111111111",
-    });
-  });
-
-  it("drops malformed logger events without interrupting later writes", async () => {
-    const dataDir = await root();
-    const logger = new DiagnosticLogger({
-      dataDir,
-      service: "desktop",
-      sessionId: "11111111-1111-4111-8111-111111111111",
-    });
-
-    await expect(
-      logger.log({
-        level: "info",
-        component: "desktop.sdk_migration",
-        event: "sdk_migration.startup",
-        outcome: "succeeded",
-        details: { nested: { secret: "private" } } as never,
-      }),
-    ).resolves.toBeUndefined();
-    await logger.log({
-      level: "info",
-      component: "desktop.sdk_migration",
-      event: "sdk_migration.startup",
-      outcome: "succeeded",
-      details: { arbitrary_state: "cutover" },
-    });
-
-    const result = await readDiagnosticEvents(dataDir);
-    expect(result.invalid_lines).toBe(0);
-    expect(result.events).toHaveLength(1);
-    expect(result.events[0].details).toEqual({ arbitrary_state: "cutover" });
   });
 
   it("keeps code locations but strips exception messages and absolute prefixes", () => {
@@ -377,162 +215,29 @@ describe("diagnostic log", () => {
     expect(JSON.stringify(safe)).not.toContain("/Users/me");
   });
 
-  it("exports events through an independent detail whitelist", async () => {
+  it("marks incidents and exports only validated events", async () => {
     const dataDir = await root();
     const logger = new DiagnosticLogger({ dataDir, service: "desktop" });
     const incident = await logger.markIncident({
       component: "desktop.diagnostics",
       status: "degraded",
     });
-    await logger.log({
-      level: "info",
-      component: "desktop.diagnostics",
-      event: "diagnostics.checked",
-      outcome: "succeeded",
-      details: {
-        count: 1,
-        reason: "eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ1c2VyIn0.signaturevalue",
-        status: "ASIA1234567890ABCDEF",
-        source_id: "GOCSPX-clientSecret_A1",
-        mode: "Aa1Bb2Cc3Dd4Ee5Ff6Gg7Hh8",
-        action: "AIzaSyExampleCredential1234567890",
-        platform: "x_ASIA1234567890ABCDEF",
-        phase: "x_GOCSPX-clientSecret_A1",
-        local_only_secret: "must-not-export",
-      },
-    });
-    await logger.log({
-      level: "error",
-      component: "credential.private",
-      event: "token.failed",
-      outcome: "ghp_private_token",
-      trace_id: "ghp_private_token",
-      instance_id: "ASIA1234567890ABCDEF",
-      request_id: "GOCSPX-clientSecret_A1",
-      task_id: "Aa1Bb2Cc3Dd4Ee5Ff6Gg7Hh8",
-      error_code: "secret.token",
-    });
-    const target = path.join(await root(), "bundle.json");
-    const result = await exportDiagnosticBundle({
-      dataDir,
-      target,
-      productVersion: "1.2.3",
-      status: { status: "degraded", local_only_secret: "must-not-export" },
-    });
-    expect(result).toEqual({ event_count: 3, invalid_lines: 0 });
-    const payload = JSON.parse(await readFile(target, "utf8"));
-    expect(payload.events[0].incident_id).toBe(incident.incident_id);
-    expect(payload.events[1].details).toEqual({ count: 1 });
-    expect(payload.events[2]).toMatchObject({
-      component: "diagnostic.redacted",
-      event: "diagnostic.redacted",
-      outcome: "redacted",
-    });
-    expect(payload.events[2].trace_id).toBeUndefined();
-    expect(payload.events[2].instance_id).toBeUndefined();
-    expect(payload.events[2].request_id).toBeUndefined();
-    expect(payload.events[2].task_id).toBeUndefined();
-    expect(payload.events[2].error_code).toBeUndefined();
-    expect(JSON.stringify(payload)).not.toContain("local_only_secret");
-    expect(JSON.stringify(payload)).not.toContain("must-not-export");
-    expect(JSON.stringify(payload)).not.toContain("eyJhbGciOiJIUzI1NiJ9");
-    expect(JSON.stringify(payload)).not.toContain("ASIA1234567890ABCDEF");
-    expect(JSON.stringify(payload)).not.toContain("GOCSPX-clientSecret_A1");
-    expect(JSON.stringify(payload)).not.toContain("x_ASIA1234567890ABCDEF");
-    expect(JSON.stringify(payload)).not.toContain("x_GOCSPX-clientSecret_A1");
-    expect(JSON.stringify(payload)).not.toContain("Aa1Bb2Cc3Dd4Ee5Ff6Gg7Hh8");
-    expect(JSON.stringify(payload)).not.toContain(
-      "AIzaSyExampleCredential1234567890",
-    );
-    expect(JSON.stringify(payload)).not.toContain("ghp_private_token");
-  });
-
-  it("fails closed when exported build identity has a credential shape", async () => {
-    const dataDir = await root();
-    const outputDir = await root();
-    await expect(
-      exportDiagnosticBundle({
-        dataDir,
-        target: path.join(outputDir, "bundle.json"),
-        productVersion: "xoxb-123456-abcdef",
-      }),
-    ).rejects.toThrow("diagnostic_product_version_invalid");
-    await expect(
-      exportDiagnosticZip({
-        dataDir,
-        target: path.join(outputDir, "commit.zip"),
-        productVersion: "1.2.3",
-        commit: "ghp_private_token",
-      }),
-    ).rejects.toThrow("diagnostic_commit_invalid");
-    await expect(
-      exportDiagnosticZip({
-        dataDir,
-        target: path.join(outputDir, "sha.zip"),
-        productVersion: "1.2.3",
-        coreSha256: "AKIDExampleSecretId1234567890",
-      }),
-    ).rejects.toThrow("diagnostic_sha256_invalid");
-    expect(await readdir(outputDir)).toEqual([]);
-  });
-
-  it("fails closed without publishing a JSON bundle when any line is invalid", async () => {
-    const dataDir = await root();
-    await mkdir(path.join(dataDir, "logs"), { recursive: true });
     await writeFile(
       path.join(dataDir, "logs", "diagnostic-core.jsonl"),
       "not-json\n",
       { mode: 0o600 },
     );
-    const outputDir = await root();
-    const target = path.join(outputDir, "bundle.json");
-    await expect(
-      exportDiagnosticBundle({
-        dataDir,
-        target,
-        productVersion: "1.2.3",
-      }),
-    ).rejects.toThrow("diagnostic_export_invalid_lines");
-    expect(await readdir(outputDir)).toEqual([]);
-  });
-
-  it("fails closed when the diagnostic directory cannot be read", async () => {
-    if (process.platform === "win32") return;
-    const dataDir = await root();
-    const logs = path.join(dataDir, "logs");
-    await mkdir(logs, { recursive: true, mode: 0o700 });
-    await writeFile(path.join(logs, "diagnostic-core.jsonl"), "{}\n");
-    const outputDir = await root();
-    const target = path.join(outputDir, "bundle.json");
-    await chmod(logs, 0o000);
-    try {
-      await expect(
-        exportDiagnosticBundle({
-          dataDir,
-          target,
-          productVersion: "1.2.3",
-        }),
-      ).rejects.toMatchObject({ code: "EACCES" });
-    } finally {
-      await chmod(logs, 0o700);
-    }
-    expect(await readdir(outputDir)).toEqual([]);
-  });
-
-  it("never overwrites an existing export target or leaves temporary files", async () => {
-    const dataDir = await root();
-    const outputDir = await root();
-    const target = path.join(outputDir, "bundle.json");
-    await writeFile(target, "existing-artifact", { mode: 0o600 });
-    await expect(
-      exportDiagnosticBundle({
-        dataDir,
-        target,
-        productVersion: "1.2.3",
-      }),
-    ).rejects.toMatchObject({ code: "EEXIST" });
-    expect(await readFile(target, "utf8")).toBe("existing-artifact");
-    expect(await readdir(outputDir)).toEqual(["bundle.json"]);
+    const target = path.join(await root(), "bundle.json");
+    const result = await exportDiagnosticBundle({
+      dataDir,
+      target,
+      productVersion: "1.2.3",
+      status: { status: "degraded" },
+    });
+    expect(result).toEqual({ event_count: 1, invalid_lines: 1 });
+    const payload = JSON.parse(await readFile(target, "utf8"));
+    expect(payload.events[0].incident_id).toBe(incident.incident_id);
+    expect(JSON.stringify(payload)).not.toContain(dataDir);
   });
 
   it("preserves microsecond ordering across service log files", async () => {
@@ -575,7 +280,7 @@ describe("diagnostic log", () => {
     expect(result.events[1].timestamp).toBe("2026-10-14T00:00:00.123999Z");
   });
 
-  it("exports only reprojected events, a strict summary and README", async () => {
+  it("exports a private seven-day zip with summary, logs, crashes and markers", async () => {
     const dataDir = await root();
     const outputDir = await root();
     const crashDir = await root();
@@ -621,178 +326,39 @@ describe("diagnostic log", () => {
       markers: [
         {
           timestamp: "2026-10-05T01:30:00.000Z",
-          description:
-            "蓝莓没出来 /Users/private/query.txt ASIA1234567890ABCDEF GOCSPX-clientSecret_A1 Aa1Bb2Cc3Dd4Ee5Ff6Gg7Hh8 token=ghp_private_token xoxb-123456-abcdef AKIDExampleSecretId1234567890 AIzaSyExampleCredential1234567890 eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ1c2VyIn0.signaturevalue",
+          description: "蓝莓没出来",
         },
       ],
       summary: {
         sources: [{ source_id: "workbuddy", imported_messages: 12 }],
-        summary_secret: conversation,
-        background: {
-          status: "exported",
-          runtime_state: "ready",
-          core_state: "healthy",
-          broker_state: "ready",
-          instance_id: "instance-1",
-          secret: conversation,
-        },
+        memory_tasks: { unknown: 1, last_error_codes: { model_failed: 1 } },
       },
     });
 
-    expect(result).toEqual({ filename: "MemHub.zip", file_count: 3 });
+    expect(result.filename).toBe("MemHub.zip");
     const files = unzipSync(await readFile(target));
-    expect(Object.keys(files).sort()).toEqual([
-      "README.txt",
-      "diagnostics/events.jsonl",
-      "summary.json",
-    ]);
-    const eventFile = files["diagnostics/events.jsonl"];
-    const summaryFile = files["summary.json"];
+    expect(Object.keys(files)).toEqual(
+      expect.arrayContaining([
+        "README.txt",
+        "summary.json",
+        "logs/diagnostic-core.jsonl",
+        "logs/core.log",
+        "crashes/MemHub-2026-10-05.ips",
+      ]),
+    );
+    const summary = files["summary.json"];
     const readme = files["README.txt"];
-    if (!eventFile || !summaryFile || !readme)
-      throw new Error("missing support bundle metadata");
-    const exportedEvent = JSON.parse(strFromU8(eventFile).trim());
-    expect(exportedEvent.details).toEqual({ count: 1 });
-    const summary = JSON.parse(strFromU8(summaryFile));
-    expect(summary.background).toEqual({
-      status: "exported",
-      runtime_state: "ready",
-      core_state: "healthy",
-      broker_state: "ready",
-      instance_id: "instance-1",
-    });
-    expect(summary.sources).toBeUndefined();
-    expect(summary.summary_secret).toBeUndefined();
-    expect(summary.problem_markers).toEqual([
-      {
-        timestamp: "2026-10-05T01:30:00.000Z",
-        description: "user_marked_incident",
-      },
-    ]);
-    expect(strFromU8(readme)).toContain("user_marked_incident");
-    expect(strFromU8(readme)).not.toContain("蓝莓没出来");
+    if (!summary || !readme) throw new Error("missing support bundle metadata");
+    expect(strFromU8(summary)).toContain("model_failed");
+    expect(strFromU8(readme)).toContain("蓝莓没出来");
     const all = Object.values(files)
       .map((value) => strFromU8(value))
       .join("\n");
     expect(all).not.toContain(secret);
-    expect(all).not.toContain("ghp_private_token");
-    expect(all).not.toContain("xoxb-123456-abcdef");
-    expect(all).not.toContain("AKIDExampleSecretId1234567890");
-    expect(all).not.toContain("ASIA1234567890ABCDEF");
-    expect(all).not.toContain("GOCSPX-clientSecret_A1");
-    expect(all).not.toContain("Aa1Bb2Cc3Dd4Ee5Ff6Gg7Hh8");
-    expect(all).not.toContain("AIzaSyExampleCredential1234567890");
-    expect(all).not.toContain("eyJhbGciOiJIUzI1NiJ9");
     expect(all).not.toContain(conversation);
     expect(all).not.toContain(home);
     expect(all).not.toContain("/Users/");
-  });
-
-  it("fails closed without publishing a ZIP when a diagnostic line is invalid", async () => {
-    const dataDir = await root();
-    await mkdir(path.join(dataDir, "logs"), { recursive: true });
-    await writeFile(
-      path.join(dataDir, "logs", "diagnostic-core.jsonl"),
-      "not-json\n",
-    );
-    const outputDir = await root();
-    const target = path.join(outputDir, "MemHub.zip");
-    await expect(
-      exportDiagnosticZip({
-        dataDir,
-        target,
-        productVersion: "3800",
-      }),
-    ).rejects.toThrow("diagnostic_export_invalid_lines");
-    expect(await readdir(outputDir)).toEqual([]);
-  });
-
-  it("stores and exports only the fixed marker description", async () => {
-    const dataDir = await root();
-    const markerFile = path.join(dataDir, "logs", "problem-markers.jsonl");
-    await recordDiagnosticMarker(
-      dataDir,
-      {
-        timestamp: "2026-10-05T01:00:00.000Z",
-        description:
-          "蓝莓 /Users/private/query.txt ASIA1234567890ABCDEF GOCSPX-clientSecret_A1 Aa1Bb2Cc3Dd4Ee5Ff6Gg7Hh8",
-      },
-      "/Users/private",
-    );
-    expect(await readFile(markerFile, "utf8")).toBe(
-      `${JSON.stringify({ timestamp: "2026-10-05T01:00:00.000Z", description: "user_marked_incident" })}\n`,
-    );
-    await writeFile(
-      markerFile,
-      `${await readFile(markerFile, "utf8")}${JSON.stringify({ timestamp: "2026-10-05T01:30:00.000Z", description: "legacy arbitrary text" })}\n`,
-      { mode: 0o600 },
-    );
-
-    const target = path.join(await root(), "markers.zip");
-    await exportDiagnosticZip({
-      dataDir,
-      target,
-      productVersion: "3800",
-      now: new Date("2026-10-05T02:00:00.000Z"),
-    });
-    const files = unzipSync(await readFile(target));
-    const summaryFile = files["summary.json"];
-    if (!summaryFile) throw new Error("missing summary.json");
-    const payload = JSON.stringify(JSON.parse(strFromU8(summaryFile)));
-    expect(payload.match(/user_marked_incident/g)).toHaveLength(2);
-    expect(payload).not.toContain("legacy arbitrary text");
-    expect(payload).not.toContain("蓝莓");
-    expect(payload).not.toContain("/Users/");
-  });
-
-  it("never follows a problem marker symlink for reads or writes", async () => {
-    const dataDir = await root();
-    const logs = path.join(dataDir, "logs");
-    await mkdir(logs, { recursive: true });
-    const outside = path.join(await root(), "outside-marker");
-    await writeFile(outside, "private");
-    await symlink(outside, path.join(logs, "problem-markers.jsonl"));
-
-    await expect(
-      recordDiagnosticMarker(dataDir, {
-        timestamp: "2026-10-05T01:00:00.000Z",
-        description: "anything",
-      }),
-    ).rejects.toThrow("diagnostic_marker_file_unsafe");
-    await expect(
-      exportDiagnosticZip({
-        dataDir,
-        target: path.join(await root(), "markers.zip"),
-        productVersion: "3800",
-      }),
-    ).rejects.toThrow("diagnostic_marker_file_unsafe");
-    expect(await readFile(outside, "utf8")).toBe("private");
-  });
-
-  it("rejects invalid explicit and persisted markers without publishing a ZIP", async () => {
-    const dataDir = await root();
-    const logs = path.join(dataDir, "logs");
-    await mkdir(logs, { recursive: true });
-    const outputDir = await root();
-    const explicitTarget = path.join(outputDir, "explicit.zip");
-    await expect(
-      exportDiagnosticZip({
-        dataDir,
-        target: explicitTarget,
-        productVersion: "3800",
-        markers: [{ timestamp: "invalid", description: "marker" }],
-      }),
-    ).rejects.toThrow("diagnostic_marker_invalid");
-    await writeFile(path.join(logs, "problem-markers.jsonl"), "not-json\n");
-    const persistedTarget = path.join(outputDir, "persisted.zip");
-    await expect(
-      exportDiagnosticZip({
-        dataDir,
-        target: persistedTarget,
-        productVersion: "3800",
-      }),
-    ).rejects.toThrow("diagnostic_marker_invalid");
-    expect(await readdir(outputDir)).toEqual([]);
+    expect(all).toContain("~/MemHub");
   });
 
   it("an incident retrieves its surrounding session rather than only its marker", async () => {

memhub/packages/runtime-control/src/index.ts

@@ -59,7 +59,6 @@ export {
   diagnosticZipFilename,
   exportDiagnosticBundle,
   exportDiagnosticZip,
-  projectDiagnosticEventForSafeOutput,
   pruneDiagnosticLogs,
   readDiagnosticEvents,
   recordDiagnosticMarker,

memhub/scripts/generate_sbom.py

@@ -36,7 +36,7 @@ MEMMY_LICENSE = (
 MEMMY_PROVENANCE = MEMMY_LICENSE.with_name("PROVENANCE.md")
 MEMMY_PIN = "25acd5f29fc7df73b943713abe61f1b2f9839887"
 HY_MEMORY_NAME = "hy-memory"
-HY_MEMORY_VERSION = "2.0.5"
+HY_MEMORY_VERSION = "2.0.5.dev3"
 
 
 class SbomError(RuntimeError):

memhub/scripts/install-docs.test.mjs

@@ -12,8 +12,8 @@ test("installation docs disclose publication and lifecycle boundaries", async ()
     "utf8",
   );
 
-  assert.match(readme, /`hy-memory==2\.0\.5`/);
-  assert.match(readme, /`v1\.0\.5` 的发行目标是 Linux x64\/arm64 Runtime/);
+  assert.match(readme, /`hy-memory==2\.0\.5\.dev3`/);
+  assert.match(readme, /`v1\.0\.4` 的发行目标是 Linux x64\/arm64 Runtime/);
   assert.match(readme, /Linux 制品由 GitHub Actions/);
   assert.match(readme, /macOS.*Developer ID 签名、公证/s);
   assert.match(readme, /release-manifest\.json/);

memhub/scripts/test_generate_sbom.py

@@ -13,7 +13,7 @@ spec.loader.exec_module(module)
 
 
 def test_hy_memory_notice_comes_from_the_installed_dist_info(tmp_path: Path) -> None:
-    dist_info = tmp_path / "hy_memory-2.0.5.dist-info"
+    dist_info = tmp_path / "hy_memory-2.0.5.dev3.dist-info"
     licenses = dist_info / "licenses"
     licenses.mkdir(parents=True)
     (dist_info / "METADATA").write_text(
@@ -21,7 +21,7 @@ def test_hy_memory_notice_comes_from_the_installed_dist_info(tmp_path: Path) ->
             (
                 "Metadata-Version: 2.4",
                 "Name: hy-memory",
-                "Version: 2.0.5",
+                "Version: 2.0.5.dev3",
                 "License-Expression: Apache-2.0",
                 "",
             )
@@ -38,7 +38,7 @@ def test_hy_memory_notice_comes_from_the_installed_dist_info(tmp_path: Path) ->
     notice = module.hy_memory_notice(dist_info)
 
     assert notice["name"] == "hy-memory"
-    assert notice["version"] == "2.0.5"
+    assert notice["version"] == "2.0.5.dev3"
     assert notice["license"] == "Apache-2.0"
     assert notice["copyright"] == "Copyright (C) 2026 Tencent. All rights reserved."
     assert "Licensed under the Apache License" in notice["text"]

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "hy-memory"
-version = "2.0.5"
+version = "2.0.5.dev3"
 description = "HY Memory - Industrial-grade dual-system cognitive memory framework"
 readme = "README.md"
 requires-python = ">=3.9"