# Autonomous completion report

## Method

The latest feature-shell release was statically inspected against the controlling Increment 38 R2 specification. Work was prioritised by immediate user value, dependency independence, security risk and the ability to verify behaviour without a live Together key.

## Implemented work

- Added a safe file-processing module with filename normalisation, content hashing, MIME detection, text/source extraction and bounded ZIP inspection.
- Added private file metadata, message attachment and download APIs.
- Extended the chat context pipeline to include text/source/ZIP content and image data-URI blocks.
- Added durable jobs and append-only events.
- Added a Together Code Interpreter adapter and functional mobile execution sheet.
- Added memory and skill persistence with owner audit evidence.
- Added settings, detailed authenticated readiness and administration summary routes.
- Rebuilt the React interface, task dashboard, file manager, attachment picker and PWA cache.
- Expanded static, core, ZIP-security, model-lock and Flask HTTP workflow tests.

## Defects corrected during completion

- Updated the stale PWA cache key and corrected old-cache deletion to match all `kimu-` caches.
- Added missing styling and mobile layout for all newly operational surfaces.
- Restricted unauthenticated readiness responses to a minimal status so disk/provider details are not disclosed publicly.
- Preserved plain Enter as a newline and explicit/Ctrl+Enter sending.
- Preserved K2.7 Code reasoning and temperature locks while retaining K2.6 adaptive reasoning behaviour.

## Verification limitation

The packaging container could not resolve Python packages from its internal package gateway. Flask HTTP tests are therefore included but skipped in this environment. Static checks, core Python tests, ZIP-security tests, SQLite checks, frontend tests, frontend build, JavaScript syntax and shell syntax were executed. `install.sh` runs the HTTP suite after dependencies are available on the target machine.

## Remaining critical path

1. Encryption-at-rest and key rotation for server artifacts.
2. Encrypted IndexedDB plus local-first sync queue and 409 conflict workflow.
3. Separate durable worker leasing/recovery rather than in-process background threads.
4. Artifact lifecycle and RAG ingestion/retrieval.
5. Tool registry, approvals, agents and bounded swarm execution.
6. Production installer with Nginx, systemd, backup timers and restore drill.
7. Physical Android, accessibility, browser and load acceptance evidence.