google/re2 vs microsoft/wsl
Both showing Healthy signals — pick on fit, not health
As of June 2026, re2 and wsl both show healthy maintenance signals. re2 last saw a commit 5 months ago with 6+ active contributors, while wsl last saw a commit 1 month ago with 22+ active contributors. re2 is BSD-3-Clause-licensed while wsl is MIT-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.
google/re2 →
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 4mo ago
- ✓Last commit 4mo ago
- ✓6 active contributors
- ✓Distributed ownership (top contributor 49% of recent commits)
- ✓BSD-3-Clause licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
microsoft/wsl →
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
- ✓22+ active contributors
- ✓Distributed ownership (top contributor 42% of recent commits)
- ✓MIT licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
Signal-by-signal breakdown
| re2 | wsl | |
|---|---|---|
| Stars | 9,660 | 32,194 |
| Last commit | 5mo ago | 1mo ago |
| License | BSD-3-Clause | MIT |
| Open issues | 42 | 953 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 100% | 4% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Healthy signals | Healthy signals |
Want the full analysis? google/re2 · microsoft/wsl
Ask AI about google/re2 vs microsoft/wsl
Open the chat with a comparison question pre-filled.