pydantic/pydantic-ai vs stanfordnlp/dspy
Both showing Healthy signals — pick on fit, not health
As of September 2026, pydantic-ai and dspy both show healthy maintenance signals. pydantic-ai was committed to 4 weeks ago with 19+ active contributors, while dspy was committed to 4 weeks ago with 22+ 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.
pydantic/pydantic-ai
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
- ✓19 active contributors
- ✓Distributed ownership (top contributor 28% of recent commits)
- ✓MIT 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
stanfordnlp/dspy
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.
- ⚠Concentrated ownership — top contributor handles 51% of recent commits
- ⚠2 moderate-severity advisories on direct dependencies
- ✓Last commit today
- ✓22+ active contributors
- ✓MIT 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
Signal-by-signal breakdown
| pydantic-ai | dspy | |
|---|---|---|
| Stars | 19,378 | 37,399 |
| Last commit | 29d ago | 29d ago |
| License | MIT | MIT |
| Open issues | 721 | 657 |
| Has tests | ✓ | ✓ |
| Has CI | ✓ | ✓ |
| Test coverage | 100% | 83% |
| Dependency CVEs | No CVEs | 0 critical · 0 high · 2 moderate · 0 low |
| Architecture grade | — | — |
| Cycles | — | — |
| Bottom-line | Healthy signals | Healthy signals |
Want the full analysis? pydantic/pydantic-ai · stanfordnlp/dspy
Ask AI about pydantic/pydantic-ai vs stanfordnlp/dspy
Open the chat with a comparison question pre-filled.