openai/codex vs serde-rs/serde
Both showing Healthy signals — pick on fit, not health
As of September 2026, codex and serde both show healthy maintenance signals. codex was committed to today with 33+ active contributors, while serde last saw a commit 6 months ago with 7+ 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.
openai/codex
Healthy across all four use cases
No blocking maintenance, license, or known-CVE signals were found; still verify the package version and fit.
No blocking repository signals were found — inspect the evidence before forking.
Documented and popular — useful reference codebase to read through.
No blocking repository-level signals were found; deployment review is still required.
- ✓Last commit today
- ✓33+ active contributors
- ✓Distributed ownership (top contributor 30% of recent commits)
- ✓Apache-2.0 licensed
- ✓CI configured
- ✓Tests present
Computed from maintenance signals — commit recency, contributor breadth, bus factor, license, CI, tests, cross-checked against dependency CVEs from deps.dev and OpenSSF Scorecard
serde-rs/serde
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.
dependency CVE scan unavailable
- ⚠Concentrated ownership — top contributor handles 57% of recent commits
- ✓Used by 1 trusted project: tauri-apps/tauri
- ✓Last commit 2mo ago
- ✓7 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
| codex | serde | |
|---|---|---|
| Stars | 124,784 | 10,579 |
| Last commit | today | 6mo ago |
| License | Apache-2.0 | Apache-2.0 |
| Open issues | 17,484 | 382 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 22% | 100% |
| Dependency CVEs | No CVEs | No CVEs |
| Architecture grade | A | — |
| Cycles | 0 | — |
| Bottom-line | Healthy signals | Healthy signals |
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