thealgorithms/c-plus-plus vs thecherno/hazel
thealgorithms/c-plus-plus shows stronger signals overall
As of June 2026, c-plus-plus shows healthier maintenance signals than hazel. c-plus-plus rates Healthy overall while hazel rates Mixed. c-plus-plus last saw a commit 8 months ago with 34+ active contributors, while hazel last saw a commit 2 years ago with 26+ active contributors. c-plus-plus is MIT-licensed while hazel is Apache-2.0-licensed. 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.
thealgorithms/c-plus-plus →
Healthy across all four use cases
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.
- ⚠Slowing — last commit 7mo ago
- ✓Last commit 7mo ago
- ✓34+ active contributors
- ✓Distributed ownership (top contributor 29% of recent commits)
- ✓MIT licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
thecherno/hazel →
Stale — last commit 2y ago
last commit was 2y ago; no tests detected…
no tests detected; no CI workflows detected…
Documented and popular — useful reference codebase to read through.
last commit was 2y ago; no CI workflows detected
- ⚠Stale — last commit 2y ago
- ⚠Concentrated ownership — top contributor handles 63% of recent commits
- ⚠No CI workflows detected
- ⚠No test directory detected
- ✓26+ active contributors
- ✓Apache-2.0 licensed
What would improve this?
- →Use as dependency Mixed → Healthy if: 1 commit in the last 365 days; add a test suite
- →Fork & modify Mixed → Healthy if: add a test suite
- →Deploy as-is Mixed → Healthy if: 1 commit in the last 180 days
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
Signal-by-signal breakdown
| c-plus-plus | hazel | |
|---|---|---|
| Stars | 34,206 | 12,978 |
| Last commit | 8mo ago | 2y ago |
| License | MIT | Apache-2.0 |
| Open issues | 33 | 136 |
| Has tests | ✓ | — |
| Has CI | ✓ | — |
| Test coverage | 1% | 0% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Healthy signals | Mixed signals |
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