java-decompiler/jd-gui vs xuxueli/xxl-job
Both showing Mixed signals — pick on fit, not health
As of June 2026, jd-gui and xxl-job both show mixed maintenance signals. jd-gui last saw a commit 1 year ago with 4+ active contributors, while xxl-job last saw a commit 1 month ago with 7+ active contributors. Both use the GPL-3.0 license. 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.
java-decompiler/jd-gui →
Stale — last commit 2y ago
copyleft 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.
last commit was 2y ago; no CI workflows detected
- ⚠Stale — last commit 2y ago
- ⚠Small team — 4 contributors active in recent commits
- ⚠Single-maintainer risk — top contributor 95% of recent commits
- ⚠GPL-3.0 is copyleft — check downstream compatibility
- ⚠No CI workflows detected
- ✓4 active contributors
- ✓GPL-3.0 licensed
- ✓Tests present
What would improve this?
- →Use as dependency Concerns → Mixed if: relicense under MIT/Apache-2.0 (rare for established libs)
- →Deploy as-is Mixed → Healthy if: 1 commit in the last 180 days
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
xuxueli/xxl-job →
Single-maintainer risk — review before adopting
copyleft license (GPL-3.0) — review compatibility; top contributor handles 94% of recent commits
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.
- ⚠Single-maintainer risk — top contributor 94% of recent commits
- ⚠GPL-3.0 is copyleft — check downstream compatibility
- ✓Last commit 4d ago
- ✓7 active contributors
- ✓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
Signal-by-signal breakdown
| jd-gui | xxl-job | |
|---|---|---|
| Stars | 15,083 | 30,120 |
| Last commit | 1y ago | 1mo ago |
| License | GPL-3.0 | GPL-3.0 |
| Open issues | 247 | 85 |
| Has tests | ✓ | ✓ |
| Has CI | — | ✓ |
| Test coverage | 5% | 33% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Mixed signals | Mixed signals |
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