Addresses #404 (unable to launch / fully download) and contributes to #309 (stuck on starting api server) by removing the eager numpy import paths that fail hard when a Windows host has a partially-installed or cp314-incompatible numpy.
What changed:
- `src/openjarvis/connectors/embeddings.py` / `hybrid_search.py`: numpy imports are now lazy (inside the method that needs them) with a `TYPE_CHECKING` guard for annotations. Default-argument evaluation no longer touches numpy at module import.
- `src/openjarvis/cli/__init__.py`: the `deep_research_setup` command import is now guarded behind a `try/except Exception` so an OverflowError or ImportError during its module load doesn't crash the entire CLI.
- New regression test in `tests/cli/test_cli.py`: `test_importing_cli_does_not_import_numpy` spawns a subprocess and asserts `numpy` is not in `sys.modules` after `import openjarvis.cli`. Guards against future eager-numpy regressions on Windows.
Reported by @Tentacle39 in #404 and seen alongside @xoomarx's #309. Thanks to both — the Windows-only crash signature made this hard to diagnose without your repros.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
On Windows the default Python stdout encoding follows the system
ANSI code page (cp950 for zh-TW, cp932 for ja, cp949 for ko).
`click.echo()` then raises `UnicodeEncodeError` whenever a CJK
character lands in CLI output — `jarvis ask` returning Chinese
crashes with `'cp950' codec can't encode character '义'`.
Reconfigure `sys.stdout` and `sys.stderr` to UTF-8 with
`errors='replace'` at the `main()` entry point. Scoped to
`win32` so other platforms are untouched. Two unit tests verify
the reconfigure happens on Windows and doesn't on Linux.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- openjarvis.__version__ now comes from importlib.metadata.version("openjarvis")
instead of a hardcoded string, so it stays in sync with pyproject.toml on every
release. Tests assert against openjarvis.__version__ rather than a literal.
- Bump actions/checkout@v4 → @v6 and astral-sh/setup-uv@v4 → @v8 across every
workflow ahead of the 2026-06-02 Node.js 20 deprecation on GitHub Actions runners.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The test_init_creates_config test in test_cli.py was not updated
when the download prompt and privacy hook were added to jarvis init.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Engine discovery (#73): get_engine() now falls back to any healthy
engine when the explicitly-requested key fails, instead of returning
None. Fixes LM Studio (and other non-default engines) not being found
when deploying agents.
- FTS5 case sensitivity & scoring (#67): Add explicit unicode61 tokenizer
to the FTS5 virtual table for case-insensitive search. Replace ambiguous
`rank` column with explicit `bm25()` call with column weights (id=0,
content=1, source=0.5) to produce correct positive scores. Includes
auto-migration for existing databases.
- Interactive engine selection (#72): `jarvis init` now detects running
engines and presents an interactive picker. Also accepts `--engine`
flag to skip the prompt. Engine choice flows through to config
generation.
- Windows desktop support (#68): Add RAM detection via wmic, Windows
binary paths (LOCALAPPDATA, ProgramFiles, cargo), port cleanup via
netstat+taskkill, and USERPROFILE fallback for HOME env var.
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
