- Reject duplicate uploads at the API boundary (HTTP 409) instead of
silently skipping in the background worker. Checks both ingested
documents and in-flight jobs via content_hash on the jobs table.
- Go client handles 409 with distinct messages for already-imported
documents vs already-queued jobs.
- Sanitize FTS5 search queries by quoting each token to prevent syntax
errors from special characters like ?, *, ", (), AND, OR, NOT.
- Add try/except safety net around FTS5 execute for edge cases.
- Add main branch guard to release.sh to prevent releasing from
feature branches.
- Update specs and README to reflect new behaviour.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Remove v1 Python CLI (src/kb_search/, tests/, root pyproject.toml, uv.lock, .venv)
- Add Go client with cross-platform build (client/)
- Add FastAPI engine with NVIDIA and multi-stage ROCm Dockerfiles (engine/)
- Add VERSION files for client and engine, wired into builds
- Add release.sh for automated build, tag, release, and Docker push
- Update README with build/release docs and ROCm migration note
- Clean up .gitignore for v2 project structure
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add configurable device selection for embeddings (embedding.device) and
Docling ingestion (ingestion.device) with env var overrides (KB_DEVICE,
KB_INGEST_DEVICE) to control GPU/CPU usage per component
- Add `kb doctor` command for safe GPU diagnostics
- Add Dockerfile (NVIDIA CUDA) and compose.yaml for containerised GPU usage
- Add OpenSpec v2 change (kb-v2-client-server): proposal, design, specs, and
tasks for client-server architecture with Go CLI, FastAPI engine, async
ingestion queue, and GPU-vendor-agnostic Docker deployment
- Add uv.lock for reproducible installs
- Gitignore examples/ directory (test data only)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
steve