# Technical Documentation: pydantic/extensibility

> ℹ️ **Provenance:** Multi-Tier Ingestion · [CodeWiki Reference](https://codewiki.google/github.com/pydantic/extensibility)

# extensibility

### Agent Skills & Rules
- Discovered 21 agent rule(s) and prompt configurations.



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- Files Extracted: 1
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- Canonical Reference: https://codewiki.google/github.com/pydantic/extensibility