sharkdp/fd vs trifectatechfoundation/teach-rs
sharkdp/fd shows stronger signals overall
As of June 2026, fd shows healthier maintenance signals than teach-rs. fd rates Healthy overall while teach-rs rates Mixed. fd last saw a commit 1 month ago with 17+ active contributors, while teach-rs last saw a commit 2 months ago with 14+ active contributors. fd is Apache-2.0-licensed while teach-rs is CC-BY-SA-4.0-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.
sharkdp/fd →
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.
- ⚠Concentrated ownership — top contributor handles 53% of recent commits
- ✓Last commit 5d ago
- ✓17 active contributors
- ✓Apache-2.0 licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
trifectatechfoundation/teach-rs →
Mixed signals — read the receipts
non-standard license (CC-BY-SA-4.0); no tests detected
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.
- ⚠Non-standard license (CC-BY-SA-4.0) — review terms
- ⚠No test directory detected
- ✓Last commit 3w ago
- ✓14 active contributors
- ✓Distributed ownership (top contributor 32% of recent commits)
- ✓CC-BY-SA-4.0 licensed
- ✓CI configured
What would improve this?
- →Use as dependency Concerns → Mixed if: clarify license terms
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
Signal-by-signal breakdown
| fd | teach-rs | |
|---|---|---|
| Stars | 42,886 | 3,366 |
| Last commit | 1mo ago | 2mo ago |
| License | Apache-2.0 | CC-BY-SA-4.0 |
| Open issues | 182 | 26 |
| Has tests | ✓ | — |
| Has CI | ✓ | ✓ |
| Test coverage | 19% | 0% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Healthy signals | Mixed signals |
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