dotnet/roslyn vs luckypennysoftware/mediatr
dotnet/roslyn shows stronger signals overall
As of June 2026, roslyn shows healthier maintenance signals than mediatr. roslyn rates Healthy overall while mediatr rates Mixed. roslyn last saw a commit 1 month ago with 13+ active contributors, while mediatr last saw a commit 3 months ago with 8+ active contributors. roslyn is MIT-licensed while mediatr is Other-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.
dotnet/roslyn →
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 1d ago
- ✓13 active contributors
- ✓Distributed ownership (top contributor 47% of recent commits)
- ✓MIT licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
luckypennysoftware/mediatr →
Mixed signals — read the receipts
non-standard license (Other)
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 77% of recent commits
- ⚠Non-standard license (Other) — review terms
- ✓Last commit 2mo ago
- ✓8 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
Signal-by-signal breakdown
| roslyn | mediatr | |
|---|---|---|
| Stars | 20,402 | 11,835 |
| Last commit | 1mo ago | 3mo ago |
| License | MIT | Other |
| Open issues | 6,214 | 1 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 100% | 100% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Healthy signals | Mixed signals |
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