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Data modeling and validation with Pydantic v1.0.0

Use this resource to model and validate data with Pydantic

New

  • 532 downloads
  • 100 likes
  • 150 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install pydantic-data-validation-models

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent writes Pydantic models with field constraints, validators, subclasses and discriminated unions, handling type coercion. You get reliable validation for data coming from outside, such as HTTP API requests.

Mostly picked by

Updated November 2, 2026

Card for the “Data modeling and validation with Pydantic” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: basic usage, field constraints and metadata
  • SKILL.md: validators, type coercion, forward annotations and discriminated unions

Good fit for

  • Data from your API reaches Python without type checks
  • You have a complex model hierarchy to evolve

Not for

    Tags

    • pydantic
    • validation
    • python
    • models
    • typing

    About

    You say

    “Create a Pydantic model for an order, with amount constraints and a union of payment methods.”

    Card for the “Data modeling and validation with Pydantic” skill

    Skill published by pydantic under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to model and validate data with Pydantic
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.4 KB
    • SKILL.md10.2 KB

    Origin and licence

    Listed unmodified

    Author
    pydantic
    Source
    github.com/pydantic/skills/tree/98f591c0886eb11df0bdd57804419e11439efc93/skills/pydantic
    Licence
    MIT

    Notice

    « pydantic » (pydantic, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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