pydantic-ai

PackAI & models

Pydantic AI plugin is a plugin that helps an AI agent write accurate Pydantic AI code from the start. It provides up-to-date patterns, decision trees, and common gotchas covering agents, tools, structured output, streaming, and multi-agent apps, so generated code follows current practices instead of outdated ones.

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Have an AI agent setup that supports installing plugins.

What your AI can do with it

  • Provides up-to-date patterns for writing Pydantic AI code
  • Offers decision trees for choosing between approaches
  • Lists common gotchas to avoid when writing Pydantic AI code
  • Covers agents, tools, and structured output
  • Covers streaming and multi-agent apps

Getting started

  1. Have an AI agent setup that supports installing plugins.
  2. Install the pydantic-ai plugin.
  3. Ask your agent to write Pydantic AI code; it will use the plugin's patterns and gotchas.

Signals

GitHub stars
37k
Forks
4k
Last commit
Sep 2026

Questions

What does this plugin do?
It helps an AI agent write correct Pydantic AI code using current patterns and avoiding common mistakes, covering agents, tools, structured output, streaming, and multi-agent apps.
Who is it for?
Anyone using an AI agent to write Pydantic AI code who wants the output to follow up-to-date patterns from the start.
What topics does it cover?
Agents, tools, structured output, streaming, and multi-agent apps, along with decision trees and common gotchas.
Advanced
Item type
plugin
Key
anthropics-claude-plugins-official-pydantic-ai
Source
github.com/anthropics/claude-plugins-official