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    • datafusion

      Public
      Apache DataFusion SQL Query Engine
      Rust
      1.8k702Updated Dec 6, 2025Dec 6, 2025
    • pydantic-who

      Public
      Python
      0000Updated Dec 6, 2025Dec 6, 2025
    • arrow-rs

      Public
      Official Rust implementation of Apache Arrow
      Rust
      1.1k602Updated Dec 5, 2025Dec 5, 2025
    • pydantic-ai

      Public
      GenAI Agent Framework, the Pydantic way
      Python
      1.4k14k32280Updated Dec 5, 2025Dec 5, 2025
    • logfire

      Public
      Uncomplicated Observability for Python and beyond! 🪵🔥
      Python
      1853.8k15516Updated Dec 5, 2025Dec 5, 2025
    • talks

      Public
      Talks about Pydantic, PydanticAI and Logfire
      JavaScript
      65903Updated Dec 4, 2025Dec 4, 2025
    • pydantic

      Public
      Data validation using Python type hints
      Python
      2.4k26k50220Updated Dec 4, 2025Dec 4, 2025
    • speedate

      Public
      Fast and simple datetime, date, time and duration parsing for rust.
      Rust
      2623961Updated Dec 4, 2025Dec 4, 2025
    • pydantic-settings

      Public
      Settings management using pydantic
      Python
      1151.2k376Updated Dec 3, 2025Dec 3, 2025
    • ai-chat-ui

      Public
      Web UI for Pydantic AI agents, built over the Vercel AI protocol
      TypeScript
      72521Updated Dec 3, 2025Dec 3, 2025
    • TypeScript
      713311Updated Dec 3, 2025Dec 3, 2025
    • logfire-helm-chart

      Public
      Helm Chart for running Logfire 🪵️‍🔥
      Smarty
      43300Updated Dec 3, 2025Dec 3, 2025
    • Calculate prices for calling LLM inference APIs.
      Python
      27172123Updated Dec 2, 2025Dec 2, 2025
    • Extra Pydantic types.
      Python
      84299355Updated Dec 2, 2025Dec 2, 2025
    • Rust
      66063Updated Dec 1, 2025Dec 1, 2025
    • connect4

      Public
      Demo of what PydanticAI and Logfire can do!
      TypeScript
      21000Updated Nov 27, 2025Nov 27, 2025
    • An OpenTelemetry compatible library for instrumenting and exporting traces for Cloudflare Workers
      TypeScript
      81100Updated Nov 27, 2025Nov 27, 2025
    • The Logfire MCP Server is here! 🎉
      Python
      2312743Updated Nov 26, 2025Nov 26, 2025
    • Demos of the Pydantic Stack
      Python
      135005Updated Nov 25, 2025Nov 25, 2025
    • JavaScript and TypeScript SDK for Logfire
      TypeScript
      555110Updated Nov 21, 2025Nov 21, 2025
    • Common infrastructure to build documentation for the Pydantic projects
      Python
      0000Updated Nov 21, 2025Nov 21, 2025
    • pydantic-ai-temporal-example

      Public
      Python
      31300Updated Nov 20, 2025Nov 20, 2025
    • mcp-run-python

      Public
      MCP server to run Python code in a sandbox.
      Python
      1613785Updated Nov 20, 2025Nov 20, 2025
    • Core validation logic for pydantic written in rust
      Python
      3181.7k5715Updated Nov 10, 2025Nov 10, 2025
    • jiter

      Public
      Fast iterable JSON parser.
      Rust
      49476135Updated Nov 9, 2025Nov 9, 2025
    • FastUI

      Public
      Build better UIs faster.
      Python
      3358.9k11926Updated Nov 1, 2025Nov 1, 2025
    • datafusion-distributed

      Public
      Repo for donation of distributed DataFusion prototype - repo name will change
      Rust
      18100Updated Oct 27, 2025Oct 27, 2025
    • fasta2a

      Public
      Convert an AI Agent into a A2A server! ✨
      Python
      18142193Updated Oct 17, 2025Oct 17, 2025
    • vortex

      Public
      An extensible, state of the art columnar file format. Formerly at @spiraldb, now an Incubation Stage project at LFAI&Data, part of the Linux Foundation.
      Rust
      101000Updated Oct 15, 2025Oct 15, 2025
    • bump-pydantic

      Public
      Convert Pydantic from V1 to V2 ♻
      Python
      28347128Updated Oct 1, 2025Oct 1, 2025