bulletphysics/bullet3 vs lizardbyte/sunshine
lizardbyte/sunshine shows stronger signals overall
As of June 2026, sunshine shows healthier maintenance signals than bullet3. sunshine rates Healthy overall while bullet3 rates Mixed. bullet3 last saw a commit 8 months ago with 23+ active contributors, while sunshine last saw a commit 1 month ago with 18+ active contributors. bullet3 is Other-licensed while sunshine 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.
bulletphysics/bullet3 →
Slowing — last commit 7mo ago
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.
- ⚠Slowing — last commit 7mo ago
- ⚠Concentrated ownership — top contributor handles 63% of recent commits
- ⚠Non-standard license (Other) — review terms
- ✓Last commit 7mo ago
- ✓23+ 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
lizardbyte/sunshine →
Healthy across the board
copyleft license (GPL-3.0) — review compatibility
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.
- ⚠GPL-3.0 is copyleft — check downstream compatibility
- ⚠Scorecard: default branch unprotected (0/10)
- ✓Last commit today
- ✓18 active contributors
- ✓Distributed ownership (top contributor 27% of recent commits)
- ✓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, cross-checked against OpenSSF Scorecard
Signal-by-signal breakdown
| bullet3 | sunshine | |
|---|---|---|
| Stars | 14,461 | 36,974 |
| Last commit | 8mo ago | 1mo ago |
| License | Other | GPL-3.0 |
| Open issues | 415 | 106 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 14% | 47% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Mixed signals | Healthy signals |
Want the full analysis? bulletphysics/bullet3 · lizardbyte/sunshine
Ask AI about bulletphysics/bullet3 vs lizardbyte/sunshine
Open the chat with a comparison question pre-filled.