lmax-exchange/disruptor vs springside/springside4
lmax-exchange/disruptor shows stronger signals overall
As of June 2026, disruptor shows healthier maintenance signals than springside4. disruptor rates Healthy overall while springside4 rates Mixed. disruptor last saw a commit 1 year ago with 14+ active contributors, while springside4 last saw a commit 3 years ago with 5+ active contributors. Both use the Apache-2.0 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.
lmax-exchange/disruptor →
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.
- ⚠Stale — last commit 1y ago
- ⚠Concentrated ownership — top contributor handles 61% of recent commits
- ✓14 active contributors
- ✓Apache-2.0 licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
springside/springside4 →
Stale — last commit 4y ago
last commit was 4y ago; top contributor handles 95% 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.
- ⚠Stale — last commit 4y ago
- ⚠Single-maintainer risk — top contributor 95% of recent commits
- ✓5 active contributors
- ✓Apache-2.0 licensed
- ✓CI configured
- ✓Tests present
What would improve this?
- →Use as dependency Mixed → Healthy if: 1 commit in the last 365 days
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
Signal-by-signal breakdown
| disruptor | springside4 | |
|---|---|---|
| Stars | 18,326 | 5,663 |
| Last commit | 1y ago | 3y ago |
| License | Apache-2.0 | Apache-2.0 |
| Open issues | 17 | 72 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 41% | 100% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Healthy signals | Mixed signals |
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