ehang-io/nps vs sagernet/sing-box
Both showing Mixed signals — pick on fit, not health
Informational only. RepoPilot summarises public signals at the time of analysis. Not professional, security, or legal advice.
ehang-io/nps →
Stale — last commit 2y ago
worst of 4 axescopyleft license (GPL-3.0) — review compatibility; last commit was 2y ago
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.
- ✓16 active contributors
- ✓GPL-3.0 licensed
- ✓CI configured
Show 4 more →Show less
- ✓Tests present
- ⚠Stale — last commit 2y ago
- ⚠Concentrated ownership — top contributor handles 70% of recent commits
- ⚠GPL-3.0 is copyleft — check downstream compatibility
What would change the summary?
- →Use as dependency Concerns → Mixed if: relicense under MIT/Apache-2.0 (rare for established libs)
Maintenance signals: commit recency, contributor breadth, bus factor, license, CI, tests
sagernet/sing-box →
Single-maintainer risk — review before adopting
worst of 4 axesnon-standard license (Other); top contributor handles 99% of recent commits
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; Scorecard "Token-Permissions" is 0/10
- ✓Last commit today
- ✓2 active contributors
- ✓Other licensed
Show 6 more →Show less
- ✓CI configured
- ✓Tests present
- ⚠Small team — 2 contributors active in recent commits
- ⚠Single-maintainer risk — top contributor 99% of recent commits
- ⚠Non-standard license (Other) — review terms
- ⚠Scorecard: default branch unprotected (0/10)
What would change the summary?
- →Use as dependency Concerns → Mixed if: clarify license terms
- →Deploy as-is Mixed → Healthy if: bring "Branch-Protection" to ≥3/10 (see scorecard report)
Maintenance signals: commit recency, contributor breadth, bus factor, license, CI, tests + OpenSSF Scorecard
Signal-by-signal breakdown
| nps | sing-box | |
|---|---|---|
| Stars | 34,053 | 33,801 |
| Last commit | 1y ago | today |
| License | GPL-3.0 | Other |
| Open issues | 525 | 254 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 3% | 1% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | C |
| Cycles | — | 0 |
| Bottom-line | Mixed signals | Mixed signals |
Want the full analysis? ehang-io/nps · sagernet/sing-box
Ask AI about ehang-io/nps vs sagernet/sing-box
Open the chat with a comparison question pre-filled.