hashicorp/vault vs txthinking/brook
Both showing Mixed signals — pick on fit, not health
As of June 2026, vault and brook both show mixed maintenance signals. vault was committed to 1 day ago with 2+ active contributors, while brook last saw a commit 4 months ago with 8+ active contributors. vault is Other-licensed while brook is GPL-3.0-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.
hashicorp/vault →
Single-maintainer risk — review before adopting
non-standard license (Other); top contributor handles 99% of recent commits
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.
- ⚠Small team — 2 contributors active in recent commits
- ⚠Single-maintainer risk — top contributor 99% of recent commits
- ⚠Non-standard license (Other) — review terms
- ⚠2 moderate-severity advisories on direct dependencies
- ✓Last commit today
- ✓2 active contributors
- ✓Other licensed
- ✓CI configured
- ✓Tests present
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, cross-checked against dependency CVEs from deps.dev and OpenSSF Scorecard
txthinking/brook →
Single-maintainer risk — review before adopting
copyleft license (GPL-3.0) — review compatibility; top contributor handles 91% of recent commits
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.
- ⚠Single-maintainer risk — top contributor 91% of recent commits
- ⚠GPL-3.0 is copyleft — check downstream compatibility
- ✓Last commit 2mo ago
- ✓8 active contributors
- ✓GPL-3.0 licensed
- ✓CI configured
- ✓Tests present
What would improve this?
- →Use as dependency Concerns → Mixed if: relicense under MIT/Apache-2.0 (rare for established libs)
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
Signal-by-signal breakdown
| vault | brook | |
|---|---|---|
| Stars | 35,837 | 15,115 |
| Last commit | 1d ago | 4mo ago |
| License | Other | GPL-3.0 |
| Open issues | 1,514 | 22 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 9% | 1% |
| Dependency CVEs | 0 critical · 0 high · 2 moderate · 0 low | No CVEs |
| Architecture grade | C | — |
| Cycles | 0 | — |
| Bottom-line | Mixed signals | Mixed signals |
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