> 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/specs/phase41-session04-knowledge-graph-write-path/tasks.md).

# Task Checklist

**Session ID**: `phase41-session04-knowledge-graph-write-path` **Total Tasks**: 20 **Estimated Duration**: 3-4 hours **Created**: 2026-07-03

***

Legend: `[x]` completed; `[ ]` pending; `[P]` parallelizable; `[SNNMM]` session ref; `TNNN` task ID.

***

## Setup (3 tasks)

* [x] T001 \[S4104] Verify analyzer state, Session 01-03 completion, and current Knowledge Graph admin gate behavior (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T002 \[S4104] \[P] Inspect current Knowledge Graph route, ingest/remove, grounded chat, home-section, and e2e copy for read-only or manual-admin assumptions (`src/routes/knowledge-graph.tsx`)
* [x] T003 \[S4104] \[P] Inspect bridge, parser, hook, component, route, and home-section tests that fixture `adminEnabled`, `HERMES_DASHBOARD_ADMIN`, disabled ingest, or read-only metadata (`src/lib/__tests__/knowledge-graph-admin-types.test.ts`)

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## Foundation (4 tasks)

* [x] T004 \[S4104] Update Knowledge Graph admin status types to include `writeReady`, local all-access fields, compatibility alias fields, and named write blockers (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T005 \[S4104] Update strict browser parser support for the expanded status contract and known blocker codes with schema-validated input and explicit error mapping (`src/lib/knowledge-graph-admin-types.ts`)
* [x] T006 \[S4104] Update bridge status implementation so normal local write readiness does not require `HERMES_DASHBOARD_ADMIN`, while production/demo and local access blockers stay explicit (`scripts/lib/knowledge-graph-admin-bridge.ts`)
* [x] T007 \[S4104] Preserve ingest/remove preflight safeguards for method, loopback/Host-header, same-run token, body-size, schema, path confinement, no-shell argv, timeout, and safe errors (`scripts/lib/knowledge-graph-admin-bridge.ts`)

***

## Implementation (8 tasks)

* [x] T008 \[S4104] Update `useKnowledgeGraphAdmin()` to derive `canUseAdmin` from `writeReady`, token availability, Graphify availability, browser online state, and demo mode with duplicate-trigger prevention while in-flight (`src/hooks/use-knowledge-graph-admin.ts`)
* [x] T009 \[S4104] Update Knowledge Graph token readiness copy so token failure is a recoverable local dependency failure, not admin-disabled behavior (`src/hooks/use-knowledge-graph-token.ts`)
* [x] T010 \[S4104] Update Knowledge Graph read status copy to keep live, bundled seed, demo, offline, empty, and bridge error states explicit with product-facing copy only (`src/hooks/use-knowledge-graph.ts`)
* [x] T011 \[S4104] Update `/knowledge-graph` route metadata to remove read-only local mode claims and describe local graphify project maps plus bundled seed fallback (`src/routes/knowledge-graph.tsx`)
* [x] T012 \[S4104] Update ingest/remove gate labels, form disabled states, status messages, and remove confirmation around all-access ready, token failure, Graphify missing, demo/privacy, offline, and bridge errors with duplicate-trigger prevention while in-flight (`src/components/knowledge-graph/knowledge-graph-ingest-card.tsx`)
* [x] T013 \[S4104] Update grounded Hermes chat readiness copy and hook wiring for local all-access, demo/privacy, offline fallback, empty graph, and bridge error states (`src/components/knowledge-graph/knowledge-graph-grounded-chat.tsx`)
* [x] T014 \[S4104] Update Knowledge Graph page composition only where hook status shape or token/readiness naming changes (`src/components/knowledge-graph/knowledge-graph-page.tsx`)
* [x] T015 \[S4104] Update the home Shared Brain section copy and fixtures only where the new live local graph status appears (`src/components/home/knowledge-graph-section.tsx`)

***

## Testing (5 tasks)

* [x] T016 \[S4104] Update bridge and parser tests for local all-access write readiness, compatibility alias behavior, missing Graphify, token failure, production/demo blockers, loopback/Host-header rejection, malformed payloads, and redacted errors (`scripts/lib/__tests__/knowledge-graph-admin-bridge.test.ts`)
* [x] T017 \[S4104] Update Knowledge Graph admin, token, and read hook tests for write-ready capability, token missing, Graphify missing, demo, offline, bridge error, duplicate-trigger prevention, and query invalidation (`src/hooks/__tests__/use-knowledge-graph-admin.test.tsx`)
* [x] T018 \[S4104] Update ingest card, grounded chat, page, route, home-section, and e2e tests so local mode is not asserted as read-only or manual-admin disabled (`src/components/knowledge-graph/__tests__/knowledge-graph-ingest-card.test.tsx`)
* [x] T019 \[S4104] Run focused Knowledge Graph automated checks (`bun run test -- scripts/lib/__tests__/knowledge-graph-admin-bridge.test.ts src/lib/__tests__/knowledge-graph-admin-types.test.ts src/hooks/__tests__/use-knowledge-graph-admin.test.tsx src/hooks/__tests__/use-knowledge-graph-token.test.tsx src/hooks/__tests__/use-knowledge-graph.test.tsx src/components/knowledge-graph/__tests__/knowledge-graph-ingest-card.test.tsx src/components/knowledge-graph/__tests__/knowledge-graph-grounded-chat.test.tsx src/components/knowledge-graph/__tests__/knowledge-graph-page.test.tsx src/routes/__tests__/knowledge-graph.test.tsx src/components/home/__tests__/knowledge-graph-section.test.tsx`)
* [x] T020 \[S4104] Run type and text hygiene checks for touched files, including `bun run typecheck`, ASCII validation, and LF validation (`package.json`)

***

## Completion Checklist

* [x] All tasks marked `[x]`
* [x] All tests and checks passing
* [x] All files ASCII-encoded with LF line endings
* [x] implementation-notes.md updated
* [x] Ready for `creview` (next step in the implement -> creview -> validate sequence)

***

## Next Steps

Run the `creview` workflow step.


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