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    • pydantic-ai

      Public
      GenAI Agent Framework, the Pydantic way
      Python
      1.6k14k366116Updated Jan 20, 2026Jan 20, 2026
    • datafusion

      Public
      Apache DataFusion SQL Query Engine
      Rust
      1.9k801Updated Jan 20, 2026Jan 20, 2026
    • pydantic-settings

      Public
      Settings management using pydantic
      Python
      1181.2k456Updated Jan 20, 2026Jan 20, 2026
    • pydantic

      Public
      Data validation using Python type hints
      Python
      2.4k27k51026Updated Jan 20, 2026Jan 20, 2026
    • arrow-rs

      Public
      Official Rust implementation of Apache Arrow
      Rust
      1.1k701Updated Jan 20, 2026Jan 20, 2026
    • genai-prices

      Public
      Calculate prices for calling LLM inference APIs.
      Python
      38211202Updated Jan 19, 2026Jan 19, 2026
    • logfire

      Public
      Uncomplicated Observability for Python and beyond! 🪵🔥
      Python
      1993.9k16825Updated Jan 19, 2026Jan 19, 2026
    • logfire-helm-chart

      Public
      Helm Chart for running Logfire 🪵️‍🔥
      Go Template
      53500Updated Jan 19, 2026Jan 19, 2026
    • datafusion-distributed

      Public
      Repo for donation of distributed DataFusion prototype - repo name will change
      Rust
      24100Updated Jan 15, 2026Jan 15, 2026
    • logfire-js

      Public
      JavaScript and TypeScript SDK for Logfire
      TypeScript
      659110Updated Jan 15, 2026Jan 15, 2026
    • pydantic-ai-gateway

      Public
      TypeScript
      1015853Updated Jan 14, 2026Jan 14, 2026
    • pydantic-extra-types

      Public
      Extra Pydantic types.
      Python
      85306322Updated Jan 11, 2026Jan 11, 2026
    • ai-chat-ui

      Public
      Web UI for Pydantic AI agents, built over the Vercel AI protocol
      TypeScript
      103020Updated Jan 9, 2026Jan 9, 2026
    • logfire-demo

      Public
      Python
      98001Updated Jan 8, 2026Jan 8, 2026
    • logfire-rust

      Public
      Rust
      66763Updated Jan 7, 2026Jan 7, 2026
    • pydantic-core

      Public
      Core validation logic for pydantic written in rust
      Python
      3241.7k5515Updated Jan 7, 2026Jan 7, 2026
    • logfire-mcp

      Public
      The Logfire MCP Server is here! 🎉
      Python
      2413953Updated Jan 5, 2026Jan 5, 2026
    • JSON support for DataFusion (unofficial)
      Rust
      28200Updated Dec 22, 2025Dec 22, 2025
    • connect4

      Public
      Demo of what PydanticAI and Logfire can do!
      TypeScript
      21100Updated Dec 19, 2025Dec 19, 2025
    • talks

      Public
      Talks about Pydantic, PydanticAI and Logfire
      JavaScript
      66002Updated Dec 17, 2025Dec 17, 2025
    • brand

      Public
      logo and brand guides
      0000Updated Dec 16, 2025Dec 16, 2025
    • mcp-run-python

      Public
      MCP server to run Python code in a sandbox.
      Python
      21180108Updated Dec 11, 2025Dec 11, 2025
    • pydantic-stack-demo

      Public
      Demos of the Pydantic Stack
      Python
      146005Updated Dec 11, 2025Dec 11, 2025
    • reqwest-middleware

      Public
      Wrapper around reqwest to allow for client middleware chains.
      Rust
      116000Updated Dec 10, 2025Dec 10, 2025
    • tracing-opentelemetry-instrumentation-sdk

      Public
      Middlewares and tools to integrate axum + tracing + opentelemetry
      Rust
      56000Updated Dec 10, 2025Dec 10, 2025
    • Convert jemalloc heap profiles to pprof to understand memory usage, fix memory leaks, and fix OOM Kills.
      Rust
      23000Updated Dec 10, 2025Dec 10, 2025
    • pydantic-who

      Public
      Python
      0000Updated Dec 6, 2025Dec 6, 2025
    • speedate

      Public
      Fast and simple datetime, date, time and duration parsing for rust.
      Rust
      2624461Updated Dec 4, 2025Dec 4, 2025
    • Rust
      123000Updated Dec 1, 2025Dec 1, 2025
    • An OpenTelemetry compatible library for instrumenting and exporting traces for Cloudflare Workers
      TypeScript
      82100Updated Nov 27, 2025Nov 27, 2025