racer-rust/racer vs rtk-ai/rtk
Both showing Healthy signals — pick on fit, not health
As of June 2026, racer and rtk both show healthy maintenance signals. racer last saw a commit 2 years ago with 18+ active contributors, while rtk last saw a commit 1 month ago with 18+ active contributors. racer is MIT-licensed while rtk is Apache-2.0-licensed. 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.
racer-rust/racer →
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 2y ago
- ✓18 active contributors
- ✓Distributed ownership (top contributor 35% of recent commits)
- ✓MIT licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests
rtk-ai/rtk →
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.
- ⚠Concentrated ownership — top contributor handles 63% of recent commits
- ✓Last commit today
- ✓18 active contributors
- ✓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
| racer | rtk | |
|---|---|---|
| Stars | 3,352 | 43,729 |
| Last commit | 2y ago | 1mo ago |
| License | MIT | Apache-2.0 |
| Open issues | 146 | 829 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 100% | 21% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Healthy signals | Healthy signals |
Want the full analysis? racer-rust/racer · rtk-ai/rtk
Ask AI about racer-rust/racer vs rtk-ai/rtk
Open the chat with a comparison question pre-filled.