mxcl/promisekit vs reactivex/rxswift
Both showing Healthy signals — pick on fit, not health
As of June 2026, promisekit and rxswift both show healthy maintenance signals. promisekit last saw a commit 4 months ago with 12+ active contributors, while rxswift last saw a commit 2 months ago with 45+ active contributors. Both use the MIT 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.
mxcl/promisekit →
Healthy across the board
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.
- ✓Last commit 3mo ago
- ✓12 active contributors
- ✓Distributed ownership (top contributor 43% of recent commits)
- ✓MIT licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
reactivex/rxswift →
Healthy across the board
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.
- ✓Last commit 5w ago
- ✓45+ active contributors
- ✓Distributed ownership (top contributor 42% of recent commits)
- ✓MIT licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
Signal-by-signal breakdown
| promisekit | rxswift | |
|---|---|---|
| Stars | 14,243 | 24,644 |
| Last commit | 4mo ago | 2mo ago |
| License | MIT | MIT |
| Open issues | 14 | 10 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | — | — |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Healthy signals | Healthy signals |
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