jax-ml/jax
application Python 35.3k stars
A
91
/ 100
Last analyzed: April 3, 2026
Dimension Scores
Individual health dimension scores for this repository
Security 70
Testing 100
Documentation 100
Architecture 100
DevOps 94
Maintenance 83
Detailed Findings
Security 70/100
✗ Security policy (SECURITY.md) No SECURITY.md — add a vulnerability disclosure policy
✓ Pinned dependencies (Actions SHA) 2/2 action refs pinned to SHA (100%)
✓ Token permissions At least one workflow uses explicit restrictive permissions
✓ Dependency update automation Using Dependabot
✗ Code ownership No code ownership file — add CODEOWNERS or OWNERS for review enforcement
✓ No committed .env files No .env files committed
✓ .gitignore present .gitignore found
✓ CI workflows (branch protection proxy) GitHub Actions found (likely branch protection in place)
Testing 100/100
✓ CI workflows GitHub Actions detected
✓ Test files 312 test-related file(s) found
✓ Coverage configuration Coverage/test runner config found
✓ Test runner configured Test runner configuration detected
✓ Pre-commit hooks Using pre-commit
Documentation 100/100
✓ README quality README.md is 10757 chars
✓ LICENSE file License: Apache-2.0
✓ CONTRIBUTING guide Contributing guide found
✓ CHANGELOG Changelog or release notes found
✓ Documentation directory or API docs Documentation directory or API docs found
✓ Repository description Description: "Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more"
Architecture 100/100
✓ Type checking (mypy / pyright) pyproject.toml found (may contain [tool.mypy])
✓ Linter (ruff / flake8 / pylint) Linter config found
✓ Code formatter (black / ruff / yapf) Formatter config found
✓ Package structure (src/ or package layout) Python package structure found
✓ Build configuration (pyproject.toml / setup.py) Build config found
DevOps 94/100
✓ CI/CD pipeline GitHub Actions, CI directory
✓ Container support (Docker) Docker config found (Dockerfile)
✓ Release automation Release automation configured
✓ Issue/PR templates Issue/PR templates found
✗ Deployment/Infrastructure config No deployment configuration detected
Maintenance 83/100
✓ Last commit recency Last commit 0 day(s) ago — actively maintained
✗ Open issue freshness Median open issue age: 2421 day(s) — stale issues accumulating (oldest sampled: 2473 days)
✓ Recent releases Latest release 15 day(s) ago (5 recent releases)
✓ Bus factor Bus factor 6 — healthy contributor distribution (Google-ML-Automation, hawkinsp, mattjj, jakevdp, yashk2810)
✓ Community adoption (stars) 35,289 stars — strong community adoption
✗ Maintainer funding No FUNDING.yml found (not penalized)