> 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/phase39-session08-validation-and-documentation-hardening/implementation_summary.md).

# Implementation Summary

**Session ID**: `phase39-session08-validation-and-documentation-hardening` **Phase**: 39 - AI Rogue Level Authoring Infrastructure **Status**: Implemented **Date**: 2026-07-01

***

## Summary

Session 08 closes Phase 39 with validation and documentation hardening. No runtime gameplay code, media files, hosted writes, collectors, analytics, workers, map-editor dependencies, or remote content-loading paths were added.

The docs now describe the shipped AI Rogue state: four authored main-run levels, registry-owned max depth, depth-4 Firewall Gauntlet, activated `insight-beetle`, Kernel Sentinel finale metadata, bundled Ogg audio, parser owned save ID parity, and save schema version 1.

## Files Changed

* `docs/extensions/ai-rogue/README_ai-rogue.md`
* `docs/extensions/README_docs-extensions.md`
* `docs/extensions/ai-rogue/level-expansion-architecture.md`
* `docs/extensions/ai-rogue/gameplay-depth.md`
* `docs/extensions/ai-rogue/game-feel.md`
* `docs/ongoing-projects/ai-rogue-phase-39-asset-generation-plan.md`
* `docs/testing.md`
* `docs/CHANGELOG.md`
* `README.md`
* `package.json`
* `.spec_system/specs/phase39-session08-validation-and-documentation-hardening/implementation-notes.md`
* `.spec_system/specs/phase39-session08-validation-and-documentation-hardening/tasks.md`
* `.spec_system/specs/phase39-session08-validation-and-documentation-hardening/IMPLEMENTATION_SUMMARY.md`

## Validation Evidence

| Gate                                                  | Result                                      |
| ----------------------------------------------------- | ------------------------------------------- |
| Focused registry, world, simulation, and asset suites | PASS - 6 files, 57 tests                    |
| Focused save, boss, render, audio, and combat suites  | PASS - 7 files, 115 tests                   |
| `bun run typecheck`                                   | PASS                                        |
| `bun run typecheck:scripts`                           | PASS                                        |
| `bun run lint`                                        | PASS                                        |
| `bun run test`                                        | PASS - 409 files, 4662 tests                |
| `bun run build`                                       | PASS                                        |
| `bun run budget:check`                                | PASS - 1533/1550 KB JS gzip, 280/300 KB CSS |
| `bun run runtime:check-private`                       | PASS                                        |
| `bash scripts/check-asset-sizes.sh`                   | PASS - total assets 15M                     |
| `bun audit --audit-level high`                        | PASS - no vulnerabilities found             |
| AI Rogue Chromium browser proof                       | PASS - 24/24 with existing-server reuse     |
| Pages-demo mobile smoke                               | PASS - 24/24 with existing-server reuse     |

## Save And Migration Conclusions

* `AI_ROGUE_SAVE_SCHEMA_VERSION` remains 1.
* Depth-4 durable runtime snapshots round-trip without a schema-version bump.
* Saves persist bounded runtime state, depth/maxDepth selectors, entity arrays, IDs, metadata, and safe text.
* Whole authored level specs remain source-owned in `runtime/content/` and are not persisted in durable save snapshots.
* Future-version and malformed snapshots remain parser-gated through existing safe-parse and reset behavior.

## Privacy And Non-Goal Conclusions

* A raw local plugin fallback path recorded in implementation notes was found during T015 and replaced with `[apex-spec plugin script path]`.
* Follow-up exact local-path and secret-shaped token scans returned no matches in touched docs, Session 08 artifacts, or non-test AI Rogue runtime source.
* Non-goal scans found only prohibition or closeout wording for remote loading, hosted writes, collectors, analytics, worker migration, broad inventory rewrite, map-editor dependency, raw private telemetry, and new media.
* Runtime source scan found no prohibited admin bridge, collector, `networkAccess`, analytics, hosted write, remote package, or remote content path. The only `fetch(url)` match is local bundled Ogg asset decoding in the Web Audio runtime.
* Public-demo AI Rogue state remains browser-local and covered by browser proof.

## Release Metadata

| Artifact                    | Status                                               |
| --------------------------- | ---------------------------------------------------- |
| `docs/CHANGELOG.md`         | Updated with Session 07 and Session 08 release notes |
| `README.md`                 | Version line updated to `0.5.97`                     |
| `package.json`              | Version updated to `0.5.97`                          |
| `implementation-notes.md`   | Per-task evidence ledger updated                     |
| `IMPLEMENTATION_SUMMARY.md` | Created                                              |

## Known Local Notes

* The first AI Rogue Playwright command could not start because port 5189 was already occupied by a local server.
* The Playwright config requires `PLAYWRIGHT_REUSE_EXISTING_SERVER=true`, not `1`; rerunning with the literal `true` value passed the AI Rogue and pages-demo browser proof.

## Behavioral Quality

BQC is not applicable for Session 08 implementation because no application runtime code was changed. Source inspections and browser proof were still recorded for save, privacy, audio, public-demo, and product-surface boundaries.

## Handoff

Implementation is complete for Session 08. The next workflow command is `creview`.


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