Repositories list

• logfire

  Public
  Uncomplicated Observability for Python and beyond! 🪵🔥

  pythonmetricslogging+ 6traceopenaiobservabilitypydanticfastapiopentelemetry

  Python

  •

  MIT License

  •141•3.4k•129•9•Updated Aug 5, 2025Aug 5, 2025

• pydantic-ai

  Public
  Agent Framework / shim to use Pydantic with LLMs

  pythonpydanticagent-framework+ 1llms

  Python

  •

  MIT License

  •1.1k•11k•300•41•Updated Aug 5, 2025Aug 5, 2025

• logfire-helm-chart

  Public
  Helm Chart for running Logfire 🪵️‍🔥

  Smarty

  •3•28•0•2•Updated Aug 5, 2025Aug 5, 2025

• genai-prices

  Public
  Calculate prices for calling LLM inference APIs.

  Python

  •

  MIT License

  •5•39•2•2•Updated Aug 5, 2025Aug 5, 2025

• pydantic

  Public
  Data validation using Python type hints

  pythonvalidationparsing+ 8json-schemahintspydanticpython39python310python311python312+ 1

  Python

  •

  MIT License

  •2.2k•25k•484•16•Updated Aug 5, 2025Aug 5, 2025

• pydantic-core

  Public
  Core validation logic for pydantic written in rust

  parsingpydanticrust+ 3schemavalidationjson-schema

  Python

  •

  MIT License

  •299•1.6k•59•22•Updated Aug 5, 2025Aug 5, 2025

• strict-no-cover

  Public
  Error on unnecessary `pragma: no cover` comments.

  Python

  •

  MIT License

  •1•7•0•0•Updated Aug 5, 2025Aug 5, 2025

• datafusion

  Public
  Apache DataFusion SQL Query Engine

  Rust

  •

  Apache License 2.0

  •1.6k•6•0•0•Updated Aug 4, 2025Aug 4, 2025

• datafusion-federation

  Public
  Allow DataFusion to resolve queries across remote query engines while pushing down as much compute as possible down.

  Rust

  •

  Apache License 2.0

  •26•0•0•0•Updated Aug 4, 2025Aug 4, 2025

• datafusion-table-providers

  Public
  DataFusion TableProviders for reading data from other systems

  Rust

  •

  Apache License 2.0

  •48•0•0•0•Updated Aug 4, 2025Aug 4, 2025

• logfire-rust

  Public
  Rust

  •

  MIT License

  •4•45•8•1•Updated Aug 4, 2025Aug 4, 2025

• FastUI

  Public
  Build better UIs faster.

  reactpythonpydantic+ 1fastapi

  Python

  •

  MIT License

  •340•8.9k•119•25•Updated Aug 4, 2025Aug 4, 2025

• speedate

  Public
  Fast and simple datetime, date, time and duration parsing for rust.

  iso8601rfc3339pydantic+ 7rustparsertimeparsedatetimedatetimezone

  Rust

  •

  MIT License

  •24•230•6•0•Updated Aug 4, 2025Aug 4, 2025

• talks

  Public
  Talks about Pydantic, PydanticAI and Logfire

  JavaScript

  •

  MIT License

  •5•51•0•2•Updated Aug 2, 2025Aug 2, 2025

• pydantic-settings

  Public
  Settings management using pydantic

  pythonsettingsenvironment+ 2configurationpydantic

  Python

  •

  MIT License

  •99•1k•36•4•Updated Aug 1, 2025Aug 1, 2025

• pydantic-extra-types

  Public
  Extra Pydantic types.

  pythonphone-numbercountries+ 2mac-addresspydantic

  Python

  •

  MIT License

  •74•270•34•3•Updated Jul 31, 2025Jul 31, 2025

• logfire-js

  Public
  JavaScript and TypeScript SDK for Logfire

  TypeScript

  •

  MIT License

  •4•42•3•1•Updated Jul 31, 2025Jul 31, 2025

• logfire-mcp

  Public
  The Logfire MCP Server is here! 🎉

  Python

  •

  MIT License

  •15•98•5•3•Updated Jul 30, 2025Jul 30, 2025

• connect4

  Public
  TypeScript

  •2•8•0•0•Updated Jul 29, 2025Jul 29, 2025

• arrow-rs

  Public
  Official Rust implementation of Apache Arrow

  Rust

  •

  Apache License 2.0

  •984•5•0•2•Updated Jul 26, 2025Jul 26, 2025

• pydantic-stack-demo

  Public
  Demos of the Pydantic Stack

  Python

  •

  MIT License

  •3•14•0•3•Updated Jul 23, 2025Jul 23, 2025

• jiter

  Public
  Fast iterable JSON parser.

  rustjsonjson-parser+ 1pydantic

  Rust

  •

  MIT License

  •41•441•13•6•Updated Jul 23, 2025Jul 23, 2025

• duckdb-rs

  Public
  Ergonomic bindings to duckdb for Rust

  Rust

  •

  MIT License

  •163•0•0•0•Updated Jul 21, 2025Jul 21, 2025

• demo-endpoints

  Public
  cloudflare worker with some endpoints useful for demos

  TypeScript

  •

  MIT License

  •1•0•0•0•Updated Jul 21, 2025Jul 21, 2025

• arrow-rs-object-store

  Public
  Rust object_store crate

  Rust

  •

  Apache License 2.0

  •73•0•0•0•Updated Jul 21, 2025Jul 21, 2025

• fasta2a

  Public
  Convert an AI Agent into a A2A server! ✨

  Python

  •

  MIT License

  •8•88•13•3•Updated Jul 20, 2025Jul 20, 2025

• logfire-vscode

  Public
  A Visual Studio Code extension for Pydantic Logfire

  TypeScript

  •

  Other

  •1•2•0•0•Updated Jul 15, 2025Jul 15, 2025

• datafusion-site

  Public
  Apache DataFusion Web Site

  JavaScript

  •16•0•0•0•Updated Jun 30, 2025Jun 30, 2025

• logfire-lsp

  Public
  A Language Server Protocol implementation for Pydantic Logfire

  Python

  •

  MIT License

  •1•0•0•0•Updated Jun 29, 2025Jun 29, 2025

• otel-cf-workers

  Public
  An OpenTelemetry compatible library for instrumenting and exporting traces for Cloudflare Workers

  TypeScript

  •

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

  •68•0•0•0•Updated Jun 11, 2025Jun 11, 2025