astral-sh/ruff vs ultraworkers/claw-code-parity
astral-sh/ruff shows stronger signals overall
As of June 2026, ruff shows healthier maintenance signals than claw-code-parity. ruff rates Healthy overall while claw-code-parity rates Mixed. ruff was committed to today with 21+ active contributors, while claw-code-parity last saw a commit 2 months ago with 2+ active contributors. Neither has known critical or high-severity CVEs in its dependency tree.
Informational only. RepoPilot summarises public signals at the time of analysis. Not professional, security, or legal advice.
astral-sh/ruff →
Healthy across the board
Permissive license, no critical CVEs, actively maintained — safe to depend on.
Has a license, tests, and CI — clean foundation to fork and modify.
Documented and popular — useful reference codebase to read through.
No critical CVEs, sane security posture — runnable as-is.
- ✓Last commit today
- ✓21+ active contributors
- ✓Distributed ownership (top contributor 35% of recent commits)
- ✓MIT licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against OpenSSF Scorecard
ultraworkers/claw-code-parity →
Missing license — unclear to depend on
no license — legally unclear
no license — can't legally use code
Documented and popular — useful reference codebase to read through.
no license — can't legally use code
- ⚠Small team — 2 contributors active in recent commits
- ⚠Concentrated ownership — top contributor handles 52% of recent commits
- ⚠No license — legally unclear to depend on
- ✓Last commit 5w ago
- ✓2 active contributors
- ✓CI configured
- ✓Tests present
What would improve this?
- →Use as dependency Concerns → Mixed if: publish a permissive license (MIT, Apache-2.0, etc.)
- →Fork & modify Concerns → Mixed if: add a LICENSE file
- →Deploy as-is Concerns → Mixed if: add a LICENSE file
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
Signal-by-signal breakdown
| ruff | claw-code-parity | |
|---|---|---|
| Stars | 48,249 | 6,689 |
| Last commit | today | 2mo ago |
| License | MIT | — |
| Open issues | 2,036 | 0 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 100% | 13% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Healthy signals | Mixed signals |
Want the full analysis? astral-sh/ruff · ultraworkers/claw-code-parity
Ask AI about astral-sh/ruff vs ultraworkers/claw-code-parity
Open the chat with a comparison question pre-filled.