> 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/phase26-session09-documentation-validation-release/implementation_summary.md). # Implementation Summary **Session ID**: `phase26-session09-documentation-validation-release` **Completed**: 2026-06-09 **Duration**: 2.6 hours *** ## Overview Closed Phase 26 by turning the shipped Knowledge Graph Shared Brain work into release-ready documentation, validation evidence, and phase tracking updates. The session added the operator guide, maintainer handover, unlock roadmap, runtime contract notes, agent-page and API docs, changelog release entry, README/version sync, security posture update, and the final validation record. *** ## Deliverables ### Files Created | File | Purpose | Lines | | ------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------- | ----- | | `docs/knowledge-graph.md` | Operator guide for setup, usage, fallback, and troubleshooting | \~220 | | `docs/knowledge-graph-handover.md` | AI OS-native handover for architecture, endpoints, and verification | \~240 | | `docs/knowledge-graph-unlocks.md` | Future-facing unlock roadmap | \~120 | | `tests/e2e/knowledge-graph.spec.ts` | Browser coverage for route, mobile, and blocked ingest gates | \~120 | | `.spec_system/specs/phase26-session09-documentation-validation-release/IMPLEMENTATION_SUMMARY.md` | Session closeout summary | \~70 | ### Files Modified | File | Changes | | ------------------------------------------- | -------------------------------------------------------------------------------- | | `docs/data-contract.md` | Documented Knowledge Graph registry, payload, provenance, and fallback contracts | | `docs/agent-pages.md` | Added `/knowledge-graph` and grounded Hermes chat boundaries | | `docs/api/README_api.md` | Documented `/__graphify_*` local bridge endpoints and gates | | `docs/CHANGELOG.md` | Added the Phase 26 release entry | | `README.md` | Synced version and added Knowledge Graph summary/links | | `package.json` | Bumped release version to `0.1.301` | | `.spec_system/SECURITY-COMPLIANCE.md` | Updated global security posture for the Knowledge Graph release | | `.spec_system/state.json` | Marked the session complete and advanced phase tracking | | `.spec_system/PRD/PRD.md` | Marked Phase 26 complete in the master PRD | | `.spec_system/PRD/phase_26/PRD_phase_26.md` | Marked the phase complete and recorded final validation status | *** ## Technical Decisions 1. **Patch release marker**: `0.1.301` was selected to mark the Phase 26 closeout without implying new product behavior. 2. **Optional graphify**: the docs keep `graphify` optional and preserve the bundled seed/demo fallback path. 3. **AI OS-native naming**: the docs describe `/knowledge-graph` and the `/__graphify_*` bridge names together so the source of truth stays clear. *** ## Test Results | Metric | Value | | -------- | ------------------------------------------------------- | | Tests | 267 Vitest files, 3305 Vitest tests, 4 Playwright tests | | Passed | 267 Vitest files, 3305 Vitest tests, 4 Playwright tests | | Coverage | N/A | *** ## Lessons Learned 1. Keep release documentation source-verified against the shipped route, bridge, and script behavior. 2. Preserve explicit fallback behavior in the docs when an optional binary may be absent. *** ## Future Considerations 1. Keep any live destructive ingest/remove smoke checks opt-in and disposable. 2. Preserve the future unlock roadmap as deferred work, not shipped behavior. *** ## Session Statistics * **Tasks**: 23 completed * **Files Created**: 5 * **Files Modified**: 10 * **Tests Added**: 1 * **Blockers**: 0 resolved --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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