Pydantic AI logo

Pydantic AI

#19 · by pydantic
4.54/ 5.00
trustedBeta
Jun 18, 2026 at 4:01 PM6 signals analysedNo manual reviews · fully automated
Trust Signal Breakdown
high23 sub-signals across 6 dimensions

CVEs, dependency health, and supply chain integrity

2 of 3 sub-signals with data

Known CVEs57%4.7

3 CVE(s) found — 0 unpatched

via OSV.dev

Dependency Healthno data

Weight redistributed to sub-signals with data

Supply Chain43%4.9

3 transitive CVEs found (penalty: -0.09)

via npm provenance

Uptime, latency, error rates, and incident history

4 of 4 sub-signals with data

Uptime35%5.0

100.00% over 1000 checks

via Health checks

Response Latency25%4.0

p99: 299ms, p50: 145ms

via Health checks

Error Rate20%5.0

0.00% error rate (0/1000)

via Health checks

Incident History20%5.0

0 incidents in last 90 days

via Incidents table

Commit recency, release cadence, issue response, CI/CD

4 of 4 sub-signals with data

Commit Recency30%5.0

via GitHub

Release Cadence25%4.0

via GitHub

Issue Response20%1.0

via GitHub

CI/CD Presence25%5.0

via GitHub Actions

Downloads, stars, dependents, and growth trajectory

2 of 4 sub-signals with data

Download Volume55%4.5

7,392,392 weekly downloads

via npm / PyPI

GitHub Stars45%5.0

17,819 stars

via GitHub

Dependent Packagesno data

Weight redistributed to sub-signals with data

Growth Trendno data

Weight redistributed to sub-signals with data

License, documentation, security policy, changelog

4 of 4 sub-signals with data

Open Source30%5.0

Public repo with OSI-approved license (mit)

via GitHub

Documentation25%5.0

Docs site present with comprehensive README (>2000 bytes + examples)

via GitHub

Security Policy20%5.0

SECURITY.md inherited from org .github repo

via GitHub

Changelog25%4.0

Releases exist but no CHANGELOG.md

via GitHub

Track record, org maturity, community standing

4 of 4 sub-signals with data

Track Record30%4.5

Internal: 2.0 (1 services), External: 4.5 (2784 followers, 74719 stars)

via Fabric index

Org Maturity30%4.5

Organization, 3.9 years old

via GitHub

Community Standing20%4.0

79 public repositories

via GitHub

Cross-Platform20%3.0

Present on 2 platform(s): github, pypi

via Registry scan

About this score
Scored across 23 sub-signals in 6 dimensionsScoring engine v1 (beta) — actively being expandedPhase 1: Core sub-signal architecture (live)Phase 2: Permission scope & expanded collection (in progress)
Trust AssessmentAI Assessment

Agent Framework / shim to use Pydantic with LLMs

Service Health (30d)
100.00%
p50: 145ms · p99: 299ms
Avg Latency
154ms
averaged across 30d health checks
Weekly Downloads
no package registry data
Incidents & Alertslast 90 days
Mar 2Trust score increased by 1.564.53
Feb 23Pydantic AI added to Trust Index2.97
Showing 2 of 2 events
Score History90 snapshots
5.003.752.501.250.00
Feb 23Mar 5
Supply Chain & Dependenciestrust chain
fasta2a
pypi · >=0.4.1; extra == "a2a"
pydantic-ai-examples
pypi · ==1.107.0; extra == "examples"
pydantic-ai-slim
pypi · * · 3 CVEs2H1M
Showing 3 of 3 dependencies
Data Sources6 indexed
Version Historyscore per release
VERSIONRELEASEDSCOREDELTA
v2.0.0b7Jun 10, 20264.65
v1.107.0Jun 10, 20264.65
v2.0.0b6Jun 5, 20264.65
v1.106.0Jun 5, 20264.65
v2.0.0b5Jun 2, 20264.65
v1.105.0Jun 2, 20264.65
Showing 6 of 10 releases

Are you the publisher?

Claim this profile to unlock deeper evaluation, real-time monitoring,
and trust signals that help agents discover your service.

Share this Trust Score

Generate a scorecard image optimised for X, LinkedIn and other social platforms.

⬇ Download Score Card