vercel-labs/agent-browser vs yewstack/yew
Both showing Healthy signals — pick on fit, not health
As of June 2026, agent-browser and yew both show healthy maintenance signals. agent-browser was committed to 1 week ago with 17+ active contributors, while yew last saw a commit 1 month ago with 15+ active contributors. Both use the Apache-2.0 license. 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.
vercel-labs/agent-browser →
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 68% of recent commits
- ⚠Scorecard: default branch unprotected (0/10)
- ✓Last commit 2d ago
- ✓17 active contributors
- ✓Apache-2.0 licensed
- ✓CI configured
- ✓Tests present
Maintenance signals: commit recency, contributor breadth, bus factor, license, CI, tests + OpenSSF Scorecard
yewstack/yew →
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 63% of recent commits
- ✓Last commit today
- ✓15 active contributors
- ✓Apache-2.0 licensed
- ✓CI configured
- ✓Tests present
Maintenance signals: commit recency, contributor breadth, bus factor, license, CI, tests + OpenSSF Scorecard
Signal-by-signal breakdown
| agent-browser | yew | |
|---|---|---|
| Stars | 35,081 | 32,616 |
| Last commit | 8d ago | 1mo ago |
| License | Apache-2.0 | Apache-2.0 |
| Open issues | 501 | 115 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 4% | 4% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | A | — |
| Cycles | 0 | — |
| Bottom-line | Healthy signals | Healthy signals |
Want the full analysis? vercel-labs/agent-browser · yewstack/yew
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