frohoff/ysoserial vs google/exoplayer
frohoff/ysoserial shows stronger signals overall
As of June 2026, ysoserial shows healthier maintenance signals than exoplayer. ysoserial rates Healthy overall while exoplayer rates Mixed. ysoserial last saw a commit 6 months ago with 26+ active contributors, while exoplayer last saw a commit 6 months ago with 14+ active contributors. ysoserial is MIT-licensed while exoplayer is Apache-2.0-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.
frohoff/ysoserial →
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 5mo ago
- ⚠Concentrated ownership — top contributor handles 70% of recent commits
- ✓Last commit 5mo ago
- ✓26+ active contributors
- ✓MIT licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
google/exoplayer →
Slowing — last commit 5mo ago
no tests detected; no CI workflows detected
Has a license, tests, and CI — clean foundation to fork and modify.
Documented and popular — useful reference codebase to read through.
Scorecard "Branch-Protection" is 0/10; no CI workflows detected
- ⚠Slowing — last commit 5mo ago
- ⚠No CI workflows detected
- ⚠No test directory detected
- ⚠Scorecard: default branch unprotected (0/10)
- ✓Last commit 5mo ago
- ✓14 active contributors
- ✓Distributed ownership (top contributor 27% of recent commits)
- ✓Apache-2.0 licensed
What would improve this?
- →Use as dependency Mixed → Healthy if: add a test suite
- →Deploy as-is Mixed → Healthy if: bring "Branch-Protection" to ≥3/10 (see scorecard report)
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against OpenSSF Scorecard
Signal-by-signal breakdown
| ysoserial | exoplayer | |
|---|---|---|
| Stars | 8,876 | 21,921 |
| Last commit | 6mo ago | 6mo ago |
| License | MIT | Apache-2.0 |
| Open issues | 47 | 631 |
| Has tests | ✓ | — |
| Has CI | ✓ | — |
| Test coverage | 43% | 0% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Healthy signals | Mixed signals |
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