davidcastagnetoa/skills

pydantic_v2

Validación y serialización ultra-rápida de contratos de datos entre agentes

First seen Mar 6, 2026

Installation

$ npx skills add davidcastagnetoa/skills --skill pydantic_v2

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

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Repository health

Stars 1
Default branch main
Open issues 0
Status Active

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 1,135 B
  • docs SUMMARY.md 97 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 5 installs

SKILL.md

pydantic_v2

Pydantic v2 (core en Rust) define los contratos entre agentes como modelos tipados, garantizando integridad de datos en cada transición del pipeline.

When to use

Usar para todos los modelos de entrada/salida, payloads de Celery, respuestas de API y eventos de auditoría.

Instructions

  1. Instalar: pip install pydantic>=2.0
  2. Definir modelos en backend/schemas/ heredando de BaseModel.
  3. Usar model_validator para validaciones cross-field.
  4. Usar Field(strict=True) para tipos que no deben hacer coerción.
  5. Serializar: .modeldump(), deserializar: Model.modelvalidate(data).
  6. Versionar schemas: VerificationRequestV1, VerificationRequestV2.
  7. Mantener schema registry en backend/schemas/init.py.

Notes

  • v2 es 5-50x más rápido que v1 gracias al core en Rust.
  • model_config = ConfigDict(frozen=True) para modelos inmutables.
  • Usar Annotated con Field para documentación OpenAPI automática.