Repositories list

• pydantic-ai

  Public

  pydantic/pydantic-ai’s past year of commit activity
  GenAI Agent Framework, the Pydantic way

  pythonpydanticagent-framework+ 2llmgenai

  Python

  •

  MIT License

  •1.5k•14k•323•80•Updated Dec 12, 2025Dec 12, 2025

• mcp-run-python

  Public

  pydantic/mcp-run-python’s past year of commit activity
  MCP server to run Python code in a sandbox.

  Python

  •

  MIT License

  •18•143•9•5•Updated Dec 11, 2025Dec 11, 2025

• datafusion

  Public

  pydantic/datafusion’s past year of commit activity
  Apache DataFusion SQL Query Engine

  Rust

  •

  Apache License 2.0

  •1.8k•7•0•3•Updated Dec 11, 2025Dec 11, 2025

• genai-prices

  Public

  pydantic/genai-prices’s past year of commit activity
  Calculate prices for calling LLM inference APIs.

  Python

  •

  MIT License

  •30•184•15•2•Updated Dec 11, 2025Dec 11, 2025

• pydantic-stack-demo

  Public

  pydantic/pydantic-stack-demo’s past year of commit activity
  Demos of the Pydantic Stack

  Python

  •

  MIT License

  •15•53•0•5•Updated Dec 11, 2025Dec 11, 2025

• logfire

  Public

  pydantic/logfire’s past year of commit activity
  Uncomplicated Observability for Python and beyond! 🪵🔥

  pythonmetricslogging+ 6traceopenaiobservabilitypydanticfastapiopentelemetry

  Python

  •

  MIT License

  •185•3.8k•156•15•Updated Dec 11, 2025Dec 11, 2025

• datafusion-distributed

  Public

  pydantic/datafusion-distributed’s past year of commit activity
  Repo for donation of distributed DataFusion prototype - repo name will change

  Rust

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  Apache License 2.0

  •19•1•0•0•Updated Dec 10, 2025Dec 10, 2025

• logfire-helm-chart

  Public

  pydantic/logfire-helm-chart’s past year of commit activity
  Helm Chart for running Logfire 🪵️‍🔥

  Smarty

  •4•34•0•1•Updated Dec 10, 2025Dec 10, 2025

• logfire-demo

  Public

  pydantic/logfire-demo’s past year of commit activity
  Python

  •8•77•0•1•Updated Dec 10, 2025Dec 10, 2025

• logfire-rust

  Public

  pydantic/logfire-rust’s past year of commit activity
  Rust

  •

  MIT License

  •6•64•6•3•Updated Dec 10, 2025Dec 10, 2025

• reqwest-middleware

  Public

  pydantic/reqwest-middleware’s past year of commit activity
  Wrapper around reqwest to allow for client middleware chains.

  Rust

  •

  Apache License 2.0

  •109•0•0•0•Updated Dec 10, 2025Dec 10, 2025

• tracing-opentelemetry-instrumentation-sdk

  Public

  pydantic/tracing-opentelemetry-instrumentation-sdk’s past year of commit activity
  Middlewares and tools to integrate axum + tracing + opentelemetry

  Rust

  •

  Creative Commons Zero v1.0 Universal

  •55•0•0•0•Updated Dec 10, 2025Dec 10, 2025

• rust-jemalloc-pprof

  Public

  pydantic/rust-jemalloc-pprof’s past year of commit activity
  Convert jemalloc heap profiles to pprof to understand memory usage, fix memory leaks, and fix OOM Kills.

  Rust

  •

  Apache License 2.0

  •22•0•0•0•Updated Dec 10, 2025Dec 10, 2025

• pydantic-ai-gateway

  Public

  pydantic/pydantic-ai-gateway’s past year of commit activity
  TypeScript

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  GNU Affero General Public License v3.0

  •6•136•2•2•Updated Dec 9, 2025Dec 9, 2025

• pydantic

  Public

  pydantic/pydantic’s past year of commit activity
  Data validation using Python type hints

  pythonvalidationparsing+ 8json-schemahintspydanticpython39python310python311python312+ 1

  Python

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  MIT License

  •2.4k•26k•503•19•Updated Dec 9, 2025Dec 9, 2025

• pydantic-settings

  Public

  pydantic/pydantic-settings’s past year of commit activity
  Settings management using pydantic

  pythonsettingsenvironment+ 2configurationpydantic

  Python

  •

  MIT License

  •116•1.2k•37•6•Updated Dec 8, 2025Dec 8, 2025

• pydantic-who

  Public

  pydantic/pydantic-who’s past year of commit activity
  Python

  •0•0•0•0•Updated Dec 6, 2025Dec 6, 2025

• arrow-rs

  Public

  pydantic/arrow-rs’s past year of commit activity
  Official Rust implementation of Apache Arrow

  Rust

  •

  Apache License 2.0

  •1.1k•6•0•2•Updated Dec 5, 2025Dec 5, 2025

• talks

  Public

  pydantic/talks’s past year of commit activity
  Talks about Pydantic, PydanticAI and Logfire

  JavaScript

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  MIT License

  •6•59•0•3•Updated Dec 4, 2025Dec 4, 2025

• speedate

  Public

  pydantic/speedate’s past year of commit activity
  Fast and simple datetime, date, time and duration parsing for rust.

  rustparsertime+ 7parsedatetimedatetimezoneiso8601rfc3339pydantic

  Rust

  •

  MIT License

  •26•240•6•1•Updated Dec 4, 2025Dec 4, 2025

• ai-chat-ui

  Public
  Web UI for Pydantic AI agents, built over the Vercel AI protocol

  TypeScript

  •7•26•2•1•Updated Dec 3, 2025Dec 3, 2025

• pydantic-extra-types

  Public

  pydantic/pydantic-extra-types’s past year of commit activity
  Extra Pydantic types.

  pythonphone-numbercountries+ 2mac-addresspydantic

  Python

  •

  MIT License

  •84•299•35•5•Updated Dec 2, 2025Dec 2, 2025

• tracing-opentelemetry

  Public

  pydantic/tracing-opentelemetry’s past year of commit activity
  Rust

  •

  MIT License

  •123•0•0•0•Updated Dec 1, 2025Dec 1, 2025

• connect4

  Public
  Demo of what PydanticAI and Logfire can do!

  TypeScript

  •2•10•0•0•Updated Nov 27, 2025Nov 27, 2025

• otel-cf-workers

  Public

  pydantic/otel-cf-workers’s past year of commit activity
  An OpenTelemetry compatible library for instrumenting and exporting traces for Cloudflare Workers

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •81•1•0•0•Updated Nov 27, 2025Nov 27, 2025

• logfire-mcp

  Public

  pydantic/logfire-mcp’s past year of commit activity
  The Logfire MCP Server is here! 🎉

  Python

  •

  MIT License

  •23•128•4•3•Updated Nov 26, 2025Nov 26, 2025

• logfire-js

  Public

  pydantic/logfire-js’s past year of commit activity
  JavaScript and TypeScript SDK for Logfire

  TypeScript

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  MIT License

  •5•56•12•0•Updated Nov 21, 2025Nov 21, 2025

• pydantic-docs

  Public

  pydantic/pydantic-docs’s past year of commit activity
  Common infrastructure to build documentation for the Pydantic projects

  Python

  •0•0•0•0•Updated Nov 21, 2025Nov 21, 2025

• pydantic-ai-temporal-example

  Public
  Python

  •5•17•0•0•Updated Nov 20, 2025Nov 20, 2025

• pydantic-core

  Public

  pydantic/pydantic-core’s past year of commit activity
  Core validation logic for pydantic written in rust

  rustschemavalidation+ 3parsingjson-schemapydantic

  Python

  •

  MIT License

  •318•1.7k•57•15•Updated Nov 10, 2025Nov 10, 2025