Repositories list

• logfire

  Public
  AI observability platform for production LLM and agent systems.

  pythonaimetrics+ 13

  pythonaimetricsloggingtraceopenaiobservabilitypydanticfastapiopentelemetry+ 6

  Python

  •

  MIT License

  •250250 forks•4.3k4.3k stars•177177 issues•5555 pull requests•Updated Jun 27, 2026Jun 27, 2026

• monty

  Public
  A minimal, secure Python interpreter written in Rust for use by AI

  Rust

  •

  MIT License

  •380380 forks•7.8k7.8k stars•5454 issues•1818 pull requests•Updated Jun 27, 2026Jun 27, 2026

• ai-chat-ui

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

  TypeScript

  •2121 forks•5555 stars•66 issues•11 pull request•Updated Jun 26, 2026Jun 26, 2026

• pydantic-ai-harness

  Public
  Batteries for your Pydantic AI agent.

  Python

  •

  MIT License

  •4040 forks•592592 stars•138138 issues•3939 pull requests•Updated Jun 26, 2026Jun 26, 2026

• pydantic-ai

  Public
  AI Agent Framework, the Pydantic way

  pythonpydanticagent-framework+ 2

  pythonpydanticagent-frameworkllmgenai

  Python

  •

  MIT License

  •2.3k2.3k forks•18k18k stars•419419 issues•210210 pull requests•Updated Jun 26, 2026Jun 26, 2026

• skills

  Public
  Python

  •

  MIT License

  •33 forks•8888 stars•00 issues•00 pull requests•Updated Jun 26, 2026Jun 26, 2026

• logfire-helm-chart

  Public
  Helm Chart for running Logfire 🪵️‍🔥

  Go Template

  •

  MIT License

  •88 forks•4949 stars•00 issues•11 pull request•Updated Jun 26, 2026Jun 26, 2026

• genai-prices

  Public
  Calculate prices for calling LLM inference APIs.

  Python

  •

  MIT License

  •7979 forks•310310 stars•3333 issues•3131 pull requests•Updated Jun 26, 2026Jun 26, 2026

• datafusion-functions-json

  Public
  JSON support for DataFusion (unofficial)

  Rust

  •

  Apache License 2.0

  •3131 forks•22 stars•00 issues•00 pull requests•Updated Jun 26, 2026Jun 26, 2026

• datafusion

  Public
  Apache DataFusion SQL Query Engine

  Rust

  •

  Apache License 2.0

  •2.2k2.2k forks•1010 stars•00 issues•22 pull requests•Updated Jun 26, 2026Jun 26, 2026

• httpx2

  Public
  A next generation HTTP client for Python. 🦋

  Python

  •

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

  •3333 forks•639639 stars•9292 issues•1818 pull requests•Updated Jun 26, 2026Jun 26, 2026

• pydantic

  Public
  Data validation using Python type hints

  pythonvalidationparsing+ 8

  pythonvalidationparsingjson-schemahintspydanticpython39python310python311python312+ 1

  Python

  •

  MIT License

  •2.7k2.7k forks•28k28k stars•529529 issues•3939 pull requests•Updated Jun 26, 2026Jun 26, 2026

• pydantic-settings

  Public
  Settings management using pydantic

  pythonsettingsenvironment+ 2

  pythonsettingsenvironmentconfigurationpydantic

  Python

  •

  MIT License

  •153153 forks•1.4k1.4k stars•4141 issues•88 pull requests•Updated Jun 26, 2026Jun 26, 2026

• logfire-auth-action

  Public
  Authenticate GitHub Actions to Logfire via OIDC token exchange (RFC 8693) — short-lived workload tokens, no stored secrets.

  authenticationci-cdoidc+ 7

  authenticationci-cdoidcobservabilitytoken-exchangegithub-actionspydanticopentelemetryworkload-identitylogfire

  TypeScript

  •

  MIT License

  •00 forks•11 star•00 issues•22 pull requests•Updated Jun 25, 2026Jun 25, 2026

• jiter

  Public
  Fast iterable JSON parser.

  rustjsonjson-parser+ 1

  rustjsonjson-parserpydantic

  Rust

  •

  MIT License

  •6161 forks•533533 stars•1313 issues•88 pull requests•Updated Jun 24, 2026Jun 24, 2026

• arrow-rs

  Public
  Official Rust implementation of Apache Arrow

  Rust

  •

  Apache License 2.0

  •1.2k1.2k forks•77 stars•00 issues•44 pull requests•Updated Jun 22, 2026Jun 22, 2026

• pulumi-logfire

  Public
  Logfire Pulumi provider

  pulumipulumi-provider

  pulumipulumi-provider

  Makefile

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•11 pull request•Updated Jun 22, 2026Jun 22, 2026

• logfire-js

  Public
  JavaScript and TypeScript SDK for Logfire

  TypeScript

  •

  MIT License

  •1111 forks•7070 stars•1111 issues•00 pull requests•Updated Jun 20, 2026Jun 20, 2026

• talks

  Public
  Talks about Pydantic, PydanticAI and Logfire

  HTML

  •

  MIT License

  •88 forks•9292 stars•00 issues•00 pull requests•Updated Jun 15, 2026Jun 15, 2026

• datafusion-variant

  Public
  user-defined functions for Variant handling in Datafusion

  Rust

  •

  Apache License 2.0

  •1515 forks•00 stars•00 issues•00 pull requests•Updated Jun 10, 2026Jun 10, 2026

• datafusion-sqlparser-rs

  Public
  Extensible SQL Lexer and Parser for Rust

  Rust

  •

  Apache License 2.0

  •733733 forks•00 stars•00 issues•00 pull requests•Updated Jun 8, 2026Jun 8, 2026

• logfire-rust

  Public
  Rust

  •

  MIT License

  •1010 forks•7575 stars•66 issues•22 pull requests•Updated Jun 8, 2026Jun 8, 2026

• terraform-provider-logfire

  Public
  Logfire Terraform Provider

  Go

  •

  Mozilla Public License 2.0

  •11 fork•44 stars•00 issues•44 pull requests•Updated Jun 8, 2026Jun 8, 2026

• logfire-vscode

  Public
  A Visual Studio Code extension for Pydantic Logfire

  TypeScript

  •

  Other

  •11 fork•55 stars•00 issues•00 pull requests•Updated Jun 4, 2026Jun 4, 2026

• pydantic-extra-types

  Public
  Extra Pydantic types.

  pythonphone-numbercountries+ 2

  pythonphone-numbercountriesmac-addresspydantic

  Python

  •

  MIT License

  •9696 forks•321321 stars•2626 issues•66 pull requests•Updated Jun 3, 2026Jun 3, 2026

• brand

  Public
  logo and brand guides

  00 forks•00 stars•00 issues•00 pull requests•Updated Jun 1, 2026Jun 1, 2026

• bump-pydantic

  Public archive
  Convert Pydantic from V1 to V2 ♻

  pythoncodemodpydantic

  pythoncodemodpydantic

  Python

  •

  MIT License

  •3232 forks•350350 stars•1212 issues•88 pull requests•Updated May 27, 2026May 27, 2026

• claude-code-logfire-plugin

  Public
  Claude Code plugin that sends OpenTelemetry traces to Logfire.

  Python

  •

  MIT License

  •55 forks•1212 stars•22 issues•22 pull requests•Updated May 26, 2026May 26, 2026

• pydantic-handlebars

  Public
  Python

  •

  MIT License

  •22 forks•2020 stars•11 issue•00 pull requests•Updated May 25, 2026May 25, 2026

• pydantic-stack-demo

  Public
  Demos of the Pydantic Stack

  Python

  •

  MIT License

  •1717 forks•7171 stars•00 issues•55 pull requests•Updated May 20, 2026May 20, 2026