> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase20-session02-cleanup-parity-signoff/implementation-notes.md). # Implementation Notes **Session ID**: `phase20-session02-cleanup-parity-signoff` **Started**: 2026-06-02 12:42 **Last Updated**: 2026-06-02 13:11 *** ## Session Progress | Metric | Value | | ------------------- | -------- | | Tasks Completed | 22 / 22 | | Estimated Remaining | Complete | | Blockers | 0 | *** ## Session Start **Environment verified**: * [x] `analyze-project.sh --json` selected `phase20-session02-cleanup-parity-signoff`. * [x] `check-prereqs.sh --json --env` passed for `.spec_system`, `jq`, and `git`. * [x] `check-prereqs.sh --json --tools bun,rg,jq,git` passed. * [x] Bun version is 1.3.14. * [x] V23 source checkout exists at `/home/aiwithapex/projects/claudeos/claude-os-v2.3/`. * [x] This is not a monorepo session. *** ## Prerequisite And Decision Record Phase/session prerequisites were verified from `.spec_system/state.json`, `.spec_system/archive/phases/phase_20/PRD_phase_20.md`, and `.spec_system/archive/phases/phase_16/PRD_phase_16.md`. | Dependency | Evidence | Status | | ----------------------- | ------------------------------------------------------------------------------------------------------------------------------ | ------ | | Phase 16 Session 01 | `completed_sessions` contains `phase16-session01-guardrails-architecture-parity-baseline`. | Pass | | Phase 16 Session 02 | `completed_sessions` contains `phase16-session02-backend-endpoint-parity-write-safety`. | Pass | | Phase 16 Session 03 | `completed_sessions` contains `phase16-session03-data-layer-demo-fixtures`. | Pass | | Phase 17 Sessions 01-03 | `completed_sessions` contains shell, Chat, and Pantheon sessions. | Pass | | Phase 18 Sessions 01-02 | `completed_sessions` contains Memory and Mnemosyne sessions. | Pass | | Phase 19 Sessions 01-02 | `completed_sessions` contains Mission Control and Documents sessions. | Pass | | Phase 20 Session 01 | `completed_sessions` contains `phase20-session01-connections-stats-long-tail`; Phase 20 PRD records it complete on 2026-06-02. | Pass | Phase 16 open questions are resolved for closeout: | Question | Closeout Decision | Evidence | | -------------------------- | -------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------- | | IA for the added surfaces | Keep top-level tab shell with Overview, Sessions, Chat, Mission, Documents, Memory, Mnemosyne, Pantheon, Skills, and Admin tabs. | `src/components/hermes/hermes-read-only-page.tsx` composes the tab list and contents. | | Mnemosyne bloom/dependency | Use existing `three` stack and lazy-load Mnemosyne; no extra runtime dependency added. | `src/components/hermes/hermes-mnemosyne.tsx` and existing `three` dependency. | | Documents root | Keep configurable root through `HERMES_DOCUMENTS_DIR`, falling back to local Hermes document layout. | `scripts/lib/hermes-dev-bridge.ts` and `scripts/lib/hermes-admin-bridge.ts` document/use the configured root. | | GitHub sync auth | Use ambient local git credentials only, with explicit admin confirmation and mirror allow-list. | `scripts/lib/hermes-admin-bridge.ts` Pantheon sync handler. | ### Task T001 - Verify Phase 16-20 Prerequisites And Decisions **Started**: 2026-06-02 12:42 **Completed**: 2026-06-02 12:42 **Duration**: 1 minute **Notes**: * Confirmed all prerequisite sessions needed by Phase 20 Session 02 are present in project state. * Confirmed Phase 20 Session 01 is complete and current session is the active implement target. * Recorded Phase 16 open-question decisions and their current AI OS implementation evidence. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Added environment, prerequisite, and open decision evidence. **BQC Fixes**: * N/A - spec-system evidence only. *** ## Hermes Parity Audit Matrix The matrix below is the closeout working set for Phase 20 Session 02. Rows are marked `Pass` only when the current code has been inspected or already has direct test evidence. Rows marked `Verify` require a focused test or command result later in this session. ### Read Endpoint Matrix | Endpoint | Gate | Hook owner | Current evidence | Status | | ------------------------------ | ---------------------------- | ----------------------------------------------------- | ------------------------------------------------------------------------------------ | ------ | | `/__hermes_status` | Loopback, public | `useHermes().status`; global pill direct read allowed | Registered in `hermes-dev-bridge.ts`; tested in `hermes-dev-bridge.test.ts` and e2e. | Pass | | `/__hermes_models` | Loopback, public | `useHermes().models` | Registered public; hook enables after installed status. | Pass | | `/__hermes_connections` | Loopback, public | `useHermes().connections` | Registered public; no token header required in hook. | Pass | | `/__hermes_pantheon_templates` | Loopback, public | `useHermes().pantheonTemplates` | Registered public; used by Pantheon templates surface. | Pass | | `/__hermes_missions` | Loopback, public | `useHermes().missions` | Registered public; used by Mission tab. | Pass | | `/__hermes_documents` | Loopback, public | `useHermes().documents` | Registered public; React Query-owned polling only. | Pass | | `/__hermes_documents/file` | Loopback, public file helper | `useHermes().documentFile` | Component receives hook helper; traversal rejected before fetch. | Pass | | `/__hermes_documents/trash` | Loopback, public | `useHermes().documentTrash` | Registered through documents route; React Query-owned polling only. | Pass | | `/__hermes_sessions` | Loopback + token | `useHermes().sessions` | Sensitive query waits for token. | Pass | | `/__hermes_session` | Loopback + token | `useHermes().sessionDetail` | Sensitive query waits for token and selected session id. | Pass | | `/__hermes_memory` | Loopback + token | `useHermes().memory` | Sensitive query waits for token. | Pass | | `/__hermes_pantheon` | Loopback + token | `useHermes().pantheon` | Sensitive query waits for token. | Pass | | `/__hermes_skills` | Loopback + token | `useHermes().skills` | Sensitive query waits for token. | Pass | | `/__hermes_profiles` | Loopback + token | `useHermes().profiles` | Sensitive query waits for token. | Pass | ### Write Endpoint Matrix | Operation | Endpoint | Hook owner | Current evidence | Status | | -------------------- | ---------------------------------- | --------------------------------------------- | ------------------------------------------------------------------------------- | ------ | | Admin status | `GET /__hermes_admin_status` | `useHermesAdmin().status` | Loopback-only status; no payload. | Pass | | Chat send | `POST /__hermes_chat` | `useHermesAdmin().chat.sendPrompt` | Token/admin preflight, argv spawn, timeout, SSE failure path. | Pass | | Image upload | `POST /__hermes_image_upload` | `useHermesAdmin().images.uploadImage` | Token/admin preflight, content type allow-list, body cap, confined cache write. | Pass | | Mission create | `POST /__hermes_missions/create` | `useHermesAdmin().missions.createMission` | Token/admin preflight and bounded mission store write. | Pass | | Mission optimize | `POST /__hermes_missions/optimize` | `useHermesAdmin().missions.optimizeMission` | Token/admin preflight, argv spawn, timeout, output cap. | Pass | | Mission tick | `POST /__hermes_missions/tick` | `useHermesAdmin().missions.tickGoal` | Token/admin preflight, safe goal id, store rewrite. | Pass | | Mission clear | `POST /__hermes_missions/clear` | `useHermesAdmin().missions.clearMission` | Token/admin preflight and explicit `confirm: "clear"`. | Pass | | Pantheon validate | `POST /__hermes_pantheon/validate` | `useHermesAdmin().personas.validateYaml` | Token/admin preflight and bounded YAML validation. | Pass | | Pantheon install | `POST /__hermes_pantheon/install` | `useHermesAdmin().personas.installDefaults` | Token/admin preflight and confined persona seed writes. | Pass | | Persona create | `POST /__hermes_pantheon/create` | `useHermesAdmin().personas.createFromYaml` | Token/admin preflight, schema validation, confined write. | Pass | | Persona edit | `PUT /__hermes_pantheon/` | `useHermesAdmin().personas.updateFromYaml` | Token/admin preflight, id confinement, transaction-like replace. | Pass | | Persona delete | `DELETE /__hermes_pantheon/` | `useHermesAdmin().personas.deleteById` | Token/admin preflight and confined delete. | Pass | | Pantheon GitHub sync | `POST /__hermes_pantheon_sync` | `useHermesAdmin().pantheonSync.syncMirror` | Token/admin preflight, explicit confirmation, mirror allow-list, git argv. | Pass | | Document soft-delete | `DELETE /__hermes_documents?name=` | `useHermesAdmin().documents.deleteByName` | Token/admin preflight, name validation, symlink refusal, trash move. | Pass | | Document restore | `POST /__hermes_documents/restore` | `useHermesAdmin().documents.restoreFromTrash` | Token/admin preflight, trash id validation, unique restore name. | Pass | | Document purge | `DELETE /__hermes_documents/trash` | `useHermesAdmin().documents.purgeTrash` | Token/admin preflight and explicit `confirm: "purge"`. | Pass | | Obsidian vault write | `POST /__hermes_obsidian` | `useHermesAdmin().obsidian.connectVault` | Token/admin preflight, vault allow-list, confined symlink/write. | Pass | ### Route And Feature Reachability Matrix | V23 feature group | AI OS route evidence | Status | | --------------------------------------- | ----------------------------------------------------------------------------------------------------- | ------ | | Page shell and demo states | `/agents/hermes` delegates to `HermesReadOnlyPage`; demo banner and CTA are present. | Pass | | Global status pill | `HermesStatusPill` direct coarse status read remains token-free and read-only. | Pass | | Connections | Overview tab renders `HermesConnections`. | Pass | | Status and stats | Overview tab renders `HermesStatusBar` and `HermesLiveStats`. | Pass | | Sessions | Sessions tab renders `HermesSessions`; Chat tab consumes session detail. | Pass | | Chat | Chat tab renders `HermesChatTab` with admin-owned send/image writes. | Pass | | Mission Control | Mission tab renders `HermesMissionControl` with admin-owned writes. | Pass | | Documents Gallery | Documents tab renders `HermesDocumentsGallery` with hook-owned file helper and admin-owned mutations. | Pass | | Memory and Obsidian | Memory tab renders `HermesMemoryCard` and Obsidian bridge write affordance. | Pass | | Mnemosyne | Mnemosyne tab lazy-loads `HermesMnemosyne`. | Pass | | Pantheon | Pantheon tab renders `HermesPantheon` templates, personas, editor, and sync. | Pass | | Skills | Skills tab renders `HermesSkills`. | Pass | | Roles, activity, CLI, terminal guidance | Overview tab renders `HermesRoles`, `HermesActivity`, and `HermesCliCheatsheet`. | Pass | ### Docs, Demo, And Validation Matrix | Area | Current evidence | Status | | ------------------------------- | ------------------------------------------------------------------------------------- | ------------- | | README completed Hermes surface | README has no dedicated completed Hermes v2.3 surface section yet. | Needs update | | Changelog final port record | Changelog has Phase 16-20 partial records but no Session 02 final sign-off. | Needs update | | Demo no-bridge behavior | `HermesReadOnlyPage` replaces live views with demo fixtures when demo mode is active. | Verify | | Focused tests | Bridge, hook, component, and e2e test files already cover most port paths. | Verify/update | | Bundle budget | Must be checked after a build artifact exists. | Verify | | Side-by-side parity | V23 checkout exists; AI OS e2e screenshots can be used for fallback evidence. | Verify | ### Task T002 - Create Hermes Parity Audit Matrix **Started**: 2026-06-02 12:42 **Completed**: 2026-06-02 12:42 **Duration**: 1 minute **Notes**: * Converted the Phase 16 read endpoint, write operation, and v2.3 route inventory into a closeout matrix. * Identified documentation and final validation rows that need implementation or command evidence later in the session. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Added endpoint, hook, route, docs, demo, and validation matrices. **BQC Fixes**: * N/A - spec-system evidence only. *** ## Static Search Findings Commands run: ```bash rg -n "fetch\\(" src/components/hermes src/hooks/use-hermes.ts src/hooks/use-hermes-admin.ts -g '*.ts' -g '*.tsx' rg -n "setInterval\\(" src/components/hermes src/hooks/use-hermes.ts src/hooks/use-hermes-admin.ts scripts/lib/hermes-dev-bridge.ts scripts/lib/hermes-admin-bridge.ts -g '*.ts' -g '*.tsx' rg -n "writeFile|rename\\(|rm\\(|unlink|symlink|copyFile|mkdir\\(" src/components/hermes src/hooks/use-hermes.ts src/hooks/use-hermes-admin.ts scripts/lib/hermes-dev-bridge.ts scripts/lib/hermes-admin-bridge.ts -g '*.ts' -g '*.tsx' rg -n "TODO|stub|placeholder|scaffold|dead|legacy|claude-os\\.hermes|v2\\.3|copy.*later|temporary|unused" src/components/hermes src/hooks/use-hermes.ts src/hooks/use-hermes-admin.ts scripts/lib/hermes-dev-bridge.ts scripts/lib/hermes-admin-bridge.ts -g '*.ts' -g '*.tsx' rg -n "HERMES_LOCAL_LOGOS|HERMES_PLATFORM_BADGES|HERMES_CAPABILITIES|HERMES_ROLES|HERMES_CLI_CATEGORIES|HERMES_TERMINAL_COMMANDS|fallbackBgFromSlug|connectionKindLabel|connectionStatusLabel|modelTierLabel|platformBadgeFor|providerFromModel" src/components/hermes -g '*.ts' -g '*.tsx' ``` Findings: | Search area | Result | Disposition | | ------------------------------------ | -------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------- | | Raw fetch in Hermes components/hooks | Matches only `use-hermes.ts`, `use-hermes-admin.ts`, and `hermes-status-pill.tsx`. | Pass. `useHermes` and `useHermesAdmin` own runtime reads/writes; status pill is the allowed coarse read-only public status affordance. | | Raw polling | No `setInterval(` matches in Hermes components, hooks, or bridge files. | Pass. Document polling uses React Query `refetchInterval`. | | Direct filesystem mutation | Matches only `scripts/lib/hermes-admin-bridge.ts`; component/hook tree has no filesystem writes. | Pass. Writes stay server-side and admin-gated. | | Dead scaffolding keywords | No confirmed dead scaffolding. Matches were regular production terms such as mission `deadline` and UI placeholders. | Pass. No cleanup target confirmed. | | Long-tail constants | Every exported long-tail constant/helper is referenced by at least one component. | Pass. No stale long-tail constant confirmed. | False positives recorded: * `src/components/hermes/hermes-status-pill.tsx` uses `fetch("/__hermes_status")`; this is the explicit global status pill exception and is token-free, read-only, and non-sensitive. * `src/hooks/use-hermes.ts` exposes `documentFile.fetchFile`; this is the hook-owned document access boundary used by `HermesDocumentsGallery`. * `window.setTimeout` in the CLI copy button and Pantheon focus effect is UI timing, not bridge polling. * `placeholder` matches are form placeholder attributes, not temporary implementation scaffolding. ### Task T003 - Run Static Searches And Record Findings **Started**: 2026-06-02 12:42 **Completed**: 2026-06-02 12:42 **Duration**: 1 minute **Notes**: * Confirmed no raw `setInterval` polling exists in the Hermes bridge, hook, or component surface. * Confirmed direct filesystem mutations are isolated to `scripts/lib/hermes-admin-bridge.ts`. * Confirmed no stale long-tail constants or confirmed dead route scaffolding. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Added static-search commands, results, and false-positive notes. **BQC Fixes**: * N/A - audit evidence only. *** ### Task T004 - Audit Read Bridge Endpoint Registration And Gating **Started**: 2026-06-02 12:42 **Completed**: 2026-06-02 12:43 **Duration**: 1 minute **Notes**: * Inspected `ENDPOINTS` in `scripts/lib/hermes-dev-bridge.ts`. * Confirmed public read endpoints: `/__hermes_status`, `/__hermes_models`, `/__hermes_connections`, `/__hermes_pantheon_templates`, `/__hermes_missions`, and `/__hermes_documents` including `/file` and `/trash` subroutes. * Confirmed sensitive read endpoints: `/__hermes_skills`, `/__hermes_sessions`, `/__hermes_session`, `/__hermes_memory`, `/__hermes_pantheon`, and `/__hermes_profiles`. * Confirmed the bridge rejects non-GET requests with `method_not_allowed`, rejects non-loopback reads with `loopback_required`, and requires `x-claude-os-token` only for sensitive endpoints. * Confirmed document file reads use `isSafeDocumentName`, `resolveConfinedExistingFile`, `lstat`, and `realpath` to reject traversal and symlinks before streaming. * No read-bridge parity drift was found. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Added read bridge audit evidence. **BQC Fixes**: * None. Applicable checklist items already satisfied by existing code: trust boundary enforcement, failure path completeness, error information boundaries, and contract alignment. *** ### Task T005 - Audit Admin Bridge Write Inventory And Safeguards **Started**: 2026-06-02 12:43 **Completed**: 2026-06-02 12:43 **Duration**: 1 minute **Notes**: * Inspected `ENDPOINTS`, `requirePreflight`, `confinePath`, body readers, command execution, and write handlers in `scripts/lib/hermes-admin-bridge.ts`. * Confirmed all 16 Phase 16 write operations exist: Chat send, Mission optimize/create/tick/clear, image upload, Pantheon install/create/edit/delete/ validate/GitHub sync, document soft-delete/restore/purge, and Obsidian vault write. * Confirmed each privileged write handler requires loopback, expected method, per-run token, and `HERMES_DASHBOARD_ADMIN=1` before writes or spawned commands. * Confirmed JSON body reads are bounded to 64 KiB and image upload bodies to 8 MiB. * Confirmed command endpoints use argv arrays and no `shell: true`; chat and mission optimize have timeouts and bounded output, and Pantheon sync runs `git` through argv arrays. * Confirmed path-sensitive writes use `confinePath`, safe name/id validation, symlink checks where relevant, temp-file replacement for persona/mission JSON writes, confirmation requirements for destructive actions, and redacted command/error output. * No admin-bridge parity drift was found. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Added admin bridge audit evidence. **BQC Fixes**: * None. Existing code satisfies applicable trust boundary enforcement, duplicate destructive confirmation, failure path completeness, external command timeout, concurrency-by-request isolation, and error information boundary checks. *** ### Task T006 - Audit Read Hook Ownership, Polling, Token Gating, And File Access **Started**: 2026-06-02 12:43 **Completed**: 2026-06-02 12:43 **Duration**: 1 minute **Notes**: * Inspected `src/hooks/use-hermes.ts`. * Confirmed public reads are enabled only after local status reports Hermes is installed, while sensitive reads wait for ready status, token query success, and no token failure. * Confirmed sensitive queries pass the token header through `fetchHermesJson`; public queries do not send the token. * Confirmed document and trash polling is React Query-owned through `refetchInterval`; no component-level `setInterval` exists. * Confirmed document file access is exposed as `documentFile`, validates names before building `/__hermes_documents/file?name=...`, disables access in demo or setup-disabled states, and returns explicit error objects for failures. * No read-hook parity or polling drift was found. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Added read hook audit evidence. **BQC Fixes**: * None. Existing code satisfies applicable state freshness on re-entry, trust boundary validation for file names, failure path completeness, and contract alignment. *** ### Task T007 - Audit Admin Hook Mutation Ownership And Invalidation **Started**: 2026-06-02 12:43 **Completed**: 2026-06-02 12:43 **Duration**: 1 minute **Notes**: * Inspected `src/hooks/use-hermes-admin.ts`. * Confirmed admin status uses `useQuery` against `/__hermes_admin_status`, and `canUseAdmin` requires enabled hook state, admin-enabled bridge status, and a token. * Confirmed all admin writes are exposed through `useHermesAdmin` domain APIs: chat, images, missions, Pantheon personas, Pantheon sync, documents, and Obsidian. * Confirmed duplicate-trigger prevention uses scoped in-flight refs for chat, persona, image, mission, sync, document, and Obsidian operations. * Confirmed mutations return explicit `offline`, `token-failure`, `disabled`, `pending`, `error`, `success`, and `idle` states. * Confirmed successful writes invalidate the expected query keys: Pantheon/ templates/profiles for persona and sync writes, missions for mission writes, documents/trash for document writes, and memory/profiles for Obsidian writes. * No admin-hook parity or invalidation drift was found. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Added admin hook audit evidence. **BQC Fixes**: * None. Existing code satisfies applicable duplicate action prevention, failure path completeness, state freshness via invalidation, and contract alignment. *** ### Task T008 - Audit Route Composition, Status Pill, Demo Routing, And Projections **Started**: 2026-06-02 12:43 **Completed**: 2026-06-02 12:43 **Duration**: 1 minute **Notes**: * Inspected `src/routes/agents.hermes.tsx`, `src/components/hermes/hermes-read-only-page.tsx`, `src/components/hermes/hermes-status-pill.tsx`, and the root route mount. * Confirmed `/agents/hermes` delegates to `HermesReadOnlyPage` instead of a copied v2.3 monolith. * Confirmed the tab shell exposes Overview, Sessions, Chat, Mission, Documents, Memory, Mnemosyne, Pantheon, Skills, and Admin. * Confirmed Overview composes Connections, live stats, activity, roles, and CLI guidance, preserving long-tail reachability without extra nested routes. * Confirmed demo mode swaps each live view for bounded demo fixtures and passes `enabled: false`/`token: null` into `useHermesAdmin`. * Confirmed `HermesStatusPill` is mounted from `src/routes/__root.tsx` and reads only `/__hermes_status` with React Query polling; it hides when Hermes is missing or offline. * No route composition or demo-routing drift was found. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Added route composition audit evidence. **BQC Fixes**: * None. Existing code satisfies applicable state freshness, failure-state visibility, accessibility labels on the status pill/tablist, and contract alignment. *** ### Task T009 - Remove Confirmed Dead Route Scaffolding And Stale Constants **Started**: 2026-06-02 12:43 **Completed**: 2026-06-02 12:44 **Duration**: 1 minute **Notes**: * No route/component scaffolding was removed because T003/T008 found no confirmed dead route composition. * No constants were removed from `hermes-long-tail-data.ts` because every exported long-tail constant/helper is referenced by a Hermes component. * Existing loading, empty, error, offline, token-failure, and demo states were preserved unchanged. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Recorded audit-backed no-op implementation result. **BQC Fixes**: * None. No application code changed. *** ### Task T010 - Fix Confirmed Read-Bridge Parity Drift **Started**: 2026-06-02 12:44 **Completed**: 2026-06-02 12:44 **Duration**: 1 minute **Notes**: * No read-bridge source patch was needed because T004 found no parity drift. * Existing bridge behavior already provides schema-bounded read payloads, public/sensitive sensitivity split, traversal-safe document access, no-store responses, and explicit bridge error codes. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Recorded audit-backed no-op implementation result. **BQC Fixes**: * None. No application code changed. *** ### Task T011 - Fix Confirmed Admin-Bridge Parity Drift **Started**: 2026-06-02 12:44 **Completed**: 2026-06-02 12:44 **Duration**: 1 minute **Notes**: * No admin-bridge source patch was needed because T005 found no parity drift. * Existing bridge behavior already enforces authorization at the bridge boundary, bounds bodies, uses confined paths, writes persona/mission files through create-or-temp-replace helpers, requires confirmation for destructive writes, redacts command output, and maps failures to stable error codes. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Recorded audit-backed no-op implementation result. **BQC Fixes**: * None. No application code changed. *** ### Task T012 - Fix Confirmed Hook Bypass Or Polling Drift **Started**: 2026-06-02 12:44 **Completed**: 2026-06-02 12:44 **Duration**: 1 minute **Notes**: * No hook source patch was needed because T006 and T007 found no read/admin hook bypass or polling drift. * Existing hook behavior already uses React Query-owned document polling, token-gated sensitive reads, duplicate-trigger prevention while writes are in flight, scoped failure states, and query invalidation after successful writes. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Recorded audit-backed no-op implementation result. **BQC Fixes**: * None. No application code changed. *** ### Task T013 - Update Bridge Tests For Endpoint Sensitivity And Write Safeguards **Started**: 2026-06-02 12:44 **Completed**: 2026-06-02 12:50 **Duration**: 6 minutes **Notes**: * Added read endpoint inventory coverage proving public Hermes reads remain token-free and sensitive reads remain token-gated. * Added admin write inventory coverage proving privileged write routes reject invalid tokens and non-loopback requests before side effects. * Strengthened chat stream failure redaction coverage. * The new redaction assertion found a real gap: nonzero chat stderr was using generic sanitization instead of the command-output redactor. Patched chat SSE stdout chunks and stderr failure details to use `sanitizeCommandOutput`. * Verification: `bunx vitest run scripts/lib/__tests__/hermes-dev-bridge.test.ts scripts/lib/__tests__/hermes-admin-bridge.test.ts` passed with 35 tests. **Files Changed**: * `scripts/lib/__tests__/hermes-dev-bridge.test.ts` - Added public/sensitive read endpoint inventory assertions. * `scripts/lib/__tests__/hermes-admin-bridge.test.ts` - Added admin write preflight inventory assertions and chat redaction assertion. * `scripts/lib/hermes-admin-bridge.ts` - Redacted chat SSE stdout chunks and stderr failure details with the existing command-output redactor. **BQC Fixes**: * Error information boundaries: chat stream failures now redact secret-like stderr before returning SSE error details (`scripts/lib/hermes-admin-bridge.ts`). * Trust boundary enforcement: new admin test matrix verifies loopback and token preflight across the write inventory (`scripts/lib/__tests__/hermes-admin-bridge.test.ts`). *** ### Task T014 - Update Hook Tests For Demo, Token, Public Read, Duplicate, And Invalidation Coverage **Started**: 2026-06-02 12:50 **Completed**: 2026-06-02 12:52 **Duration**: 2 minutes **Notes**: * Added read-hook coverage proving public endpoints do not receive the token header while sensitive endpoints do. * Added admin-hook coverage proving duplicate document writes are suppressed while a delete is in flight and document/trash queries invalidate only after a successful response. * Verification: `bunx vitest run src/hooks/__tests__/use-hermes.test.tsx src/hooks/__tests__/use-hermes-admin.test.tsx` passed with 31 tests. **Files Changed**: * `src/hooks/__tests__/use-hermes.test.tsx` - Added public-versus-sensitive token header assertions. * `src/hooks/__tests__/use-hermes-admin.test.tsx` - Added duplicate document mutation and invalidation assertions. **BQC Fixes**: * Duplicate action prevention: document write duplicate suppression is now directly tested (`src/hooks/__tests__/use-hermes-admin.test.tsx`). * Contract alignment: read endpoint token-header ownership is now directly tested (`src/hooks/__tests__/use-hermes.test.tsx`). *** ### Task T015 - Update Hermes Component Tests For Tab Reachability And State Boundaries **Started**: 2026-06-02 12:52 **Completed**: 2026-06-02 12:53 **Duration**: 1 minute **Notes**: * Added a whole-route reachability test that clicks every top-level Hermes tab from `HermesReadOnlyPage` and verifies the expected section heading or Mnemosyne fallback render. * The test uses live query fixtures plus admin-disabled status, so it locks both tab composition and disabled write affordances without invoking live writes. * Verification: `bunx vitest run src/components/hermes/__tests__/hermes-sections.test.tsx` passed with 87 tests. **Files Changed**: * `src/components/hermes/__tests__/hermes-sections.test.tsx` - Added all-tab route-shell reachability coverage. **BQC Fixes**: * Accessibility and platform compliance: every top-level tab is now exercised via role-based tab lookup (`src/components/hermes/__tests__/hermes-sections.test.tsx`). * Contract alignment: route-shell tab composition is now tied to expected section headings (`src/components/hermes/__tests__/hermes-sections.test.tsx`). *** ### Task T016 - Update Hermes Browser Parity Coverage **Started**: 2026-06-02 12:53 **Completed**: 2026-06-02 13:00 **Duration**: 7 minutes **Notes**: * Added browser-level global status pill assertion. * Added mocked-live all-tab reachability coverage with per-tab heading checks and horizontal overflow checks. * Added no-bridge demo-mode coverage that aborts Hermes bridge/token requests, opens demo mode, verifies populated demo surfaces, and confirms write tabs stay blocked. * Consolidated repeated horizontal overflow checks into a helper. * Updated stale e2e waits from the session id to the visible session activity text that the current UI renders. * Verification: `bunx playwright test tests/e2e/hermes-agent.spec.ts` passed with 7 tests. **Files Changed**: * `tests/e2e/hermes-agent.spec.ts` - Added global status pill, all-tab, demo no-bridge, and overflow coverage. **BQC Fixes**: * Accessibility and platform compliance: browser coverage now exercises tab selection through accessible tab roles (`tests/e2e/hermes-agent.spec.ts`). * State freshness on re-entry: demo no-bridge coverage verifies bridge failure can transition to populated demo state (`tests/e2e/hermes-agent.spec.ts`). * Failure path completeness: aborted bridge/token requests now have browser coverage through endpoint-error and demo fallback (`tests/e2e/hermes-agent.spec.ts`). *** ### Task T017 - Update README With Completed Hermes Surface And Local Layout **Started**: 2026-06-02 13:00 **Completed**: 2026-06-02 13:01 **Duration**: 1 minute **Notes**: * Added a dedicated Hermes Agent Surface section. * Documented completed tabs, global status pill, public versus token-gated read boundaries, demo mode, `~/.hermes` layout, configurable document/mirror/vault paths, and admin write gates. * Kept the wording local-first and did not claim hosted or remote Hermes write behavior. **Files Changed**: * `README.md` - Added completed Hermes surface and local layout documentation. **BQC Fixes**: * N/A - documentation only. *** ### Task T018 - Update Changelog With Final Hermes Port Sign-off **Started**: 2026-06-02 13:01 **Completed**: 2026-06-02 13:01 **Duration**: 1 minute **Notes**: * Added a Phase 20 Session 02 changelog entry for the final Hermes v2.3 port sign-off. * Recorded the test coverage added during this closeout. * Added a residual gap note for destructive live writes against default local Hermes data, which were intentionally not run without operator opt-in. **Files Changed**: * `docs/CHANGELOG.md` - Added final Hermes v2.3 port sign-off and residual-gap notes. **BQC Fixes**: * N/A - documentation only. *** ### Task T019 - Run Focused Hermes Validation **Started**: 2026-06-02 13:00 **Completed**: 2026-06-02 13:01 **Duration**: 1 minute **Notes**: * Ran the focused Hermes Vitest set covering bridge/admin bridge, scanner, read/admin hooks, parser/type contracts, route sections, status pill, Mission, Documents, Mnemosyne, and Chat. * Ran the Hermes browser spec against the current tree after the focused Vitest group completed. * Verification: `bunx vitest run scripts/lib/__tests__/hermes-dev-bridge.test.ts scripts/lib/__tests__/hermes-admin-bridge.test.ts scripts/lib/__tests__/hermes-scanner.test.ts src/hooks/__tests__/use-hermes.test.tsx src/hooks/__tests__/use-hermes-admin.test.tsx src/lib/__tests__/hermes-types.test.ts src/lib/__tests__/hermes-admin-types.test.ts src/components/hermes/__tests__/hermes-sections.test.tsx src/components/hermes/__tests__/hermes-status-pill.test.tsx src/components/hermes/__tests__/hermes-mission-control.test.tsx src/components/hermes/__tests__/hermes-documents-gallery.test.tsx src/components/hermes/__tests__/hermes-mnemosyne.test.tsx src/components/hermes/chat/__tests__/hermes-chat-tab.test.tsx` passed with 13 files and 221 tests. * Verification: `bunx playwright test tests/e2e/hermes-agent.spec.ts` passed with 7 tests. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Recorded focused validation evidence. **BQC Fixes**: * N/A - verification task only. *** ### Task T020 - Run Quality Gates **Started**: 2026-06-02 13:01 **Completed**: 2026-06-02 13:08 **Duration**: 7 minutes **Notes**: * Fixed a TypeScript tuple diagnostic in the admin hook duplicate-document test by declaring the optional `RequestInit` argument on the fetch mock. * Fixed route-level Hermes tests that still asserted raw session ids by asserting the visible live/demo session activity text rendered by the current Overview surface. * Fixed repo-wide markdown format drift reported by `format:check` by running Prettier on the exact nine `.spec_system` files it reported. * Verification: `bun run typecheck` passed. * Verification: `bun run typecheck:scripts` passed. * Verification: `bun run lint` passed. * Verification: `bun run format:check` passed with all matched files using Prettier style. * Verification: `bun run test` passed with 220 files and 2890 tests. * Verification: `bun run build` passed client and SSR Vite builds. * Verification: `bun run budget:check` passed with 0 violations and total client JS gzip at 1011 KB against the 1200 KB budget. **Files Changed**: * `src/hooks/__tests__/use-hermes-admin.test.tsx` - Corrected fetch mock typing in the duplicate document write test. * `src/routes/__tests__/agents.test.tsx` - Updated route assertions to visible session activity text. * `.spec_system/archive/phases/phase_20/PRD_phase_20.md` and Phase 20 spec markdown artifacts - Applied Prettier formatting required by the repo-wide gate. * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Recorded quality gate results. **BQC Fixes**: * Contract alignment: route-level Hermes tests now track visible current UI text rather than internal session ids. * Type correctness: fetch mock call tuples now match assertions that inspect the `RequestInit` argument. *** ### Task T021 - Run Side-By-Side Visual Parity Review Or Fallback **Started**: 2026-06-02 13:08 **Completed**: 2026-06-02 13:08 **Duration**: 1 minute **Notes**: * Confirmed the v2.3 reference checkout exists at `/home/aiwithapex/projects/claudeos/claude-os-v2.3/`. * Confirmed the v2.3 checkout includes the expected Hermes source and media inventory, including `src/routes/agents.hermes.tsx`, `src/components/hermes-status-pill.tsx`, `src/components/hermes-mission-control.tsx`, `src/components/hermes-documents-gallery.tsx`, `src/components/hermes-mnemosyne.tsx`, `src/assets/hermes-agent.png`, and `src/assets/hermes-art/00-banner-wide.png`. * Used the documented fallback path instead of starting a separate v2.3 dev server: current AI OS Playwright coverage verifies the route shell, all top-level Hermes tabs, global status pill, demo no-bridge behavior, mocked live mode, mobile write-blocked tabs, text overflow, and nonblank Mnemosyne canvas. * Visual screenshot evidence exists at `test-results/hermes-mnemosyne-desktop.png` and `test-results/hermes-mnemosyne-mobile.png`; both were visually inspected and show nonblank Mnemosyne rendering with responsive framing. * Residual gap: no separate v2.3 dev-server screenshot was captured in this session, and destructive live writes were intentionally not smoke-tested against default local Hermes data without operator opt-in. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Recorded parity fallback evidence and residual gap. **BQC Fixes**: * N/A - evidence task only. *** ### Task T022 - Validate ASCII Encoding And Unix LF Line Endings **Started**: 2026-06-02 13:08 **Completed**: 2026-06-02 13:11 **Duration**: 3 minutes **Notes**: * Created the required security compliance report for the final Hermes port sign-off. * Validated ASCII encoding across 20 changed source, docs, tests, and session artifact files. * Validated that the same 20 files contain no CRLF line endings. * Ran the repository whitespace and final formatting checks after closing the session artifacts. * Verification: `LC_ALL=C rg -n '[^\x00-\x7F]' <20 changed/session files>` passed with no matches. * Verification: `rg -n $'\r' <20 changed/session files>` passed with no matches. * Verification: `git diff --check` passed. * Verification: `bun run format:check` passed with all matched files using Prettier style. **Files Changed**: * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/security-compliance.md` - Added final security and privacy sign-off. * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/implementation-notes.md` - Recorded final hygiene evidence. * `.spec_system/specs/phase20-session02-cleanup-parity-signoff/tasks.md` - Closed the final task and completion checklist. **BQC Fixes**: * N/A - final hygiene task only. *** --- # Agent Instructions This documentation is published with GitBook. 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