reactivex/rxjava vs realm/realm-java
reactivex/rxjava shows stronger signals overall
As of September 2026, rxjava shows healthier maintenance signals than realm-java. rxjava rates Healthy overall while realm-java rates Mixed. rxjava was committed to 1 week ago with 7+ active contributors, while realm-java last saw a commit 1 year ago with 16+ 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.
reactivex/rxjava
Strong maintenance signals
dependency CVE scan unavailable
No blocking repository signals were found — inspect the evidence before forking.
Documented and popular — useful reference codebase to read through.
Scorecard "Branch-Protection" is 0/10; dependency CVE scan unavailable
- ⚠Concentrated ownership — top contributor handles 55% of recent commits
- ⚠Scorecard: default branch unprotected (0/10)
- ✓Last commit today
- ✓7 active contributors
- ✓Apache-2.0 licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against OpenSSF Scorecard
realm/realm-java
Slowing — last commit 8mo ago
dependency CVE scan unavailable
No blocking repository signals were found — inspect the evidence before forking.
Documented and popular — useful reference codebase to read through.
last commit was 8mo ago; dependency CVE scan unavailable
- ⚠Slowing — last commit 8mo ago
- ✓Last commit 8mo ago
- ✓16 active contributors
- ✓Distributed ownership (top contributor 36% of recent commits)
- ✓Apache-2.0 licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
Signal-by-signal breakdown
| rxjava | realm-java | |
|---|---|---|
| Stars | 48,204 | 11,473 |
| Last commit | 11d ago | 1y ago |
| License | Apache-2.0 | Apache-2.0 |
| Open issues | 11 | 395 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 100% | 9% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | C | — |
| Cycles | 0 | — |
| Bottom-line | Healthy signals | Mixed signals |
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