Python Deep Agent framework built on top of Pydantic-AI, designed to help you quickly build production-grade autonomous AI agents with planning, filesystem operations, subagent delegation, skills, …

Painless E2E Automation for Mobile and Web

Master Claude Code Hooks

AI observability platform for production LLM and agent systems.

A polyglot document intelligence framework with a Rust core. Extract text, metadata, and structured information from PDFs, Office documents, images, and 88+ formats. Available for Rust, Python, Rub…

Blazingly fast cognitive complexity analysis for Python, written in Rust.

Unified Python API for AI Batch Requests (50% discount on most providers)

A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.

🚀 Detect backward incompatible migrations for your django project

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

The best ChatGPT that $100 can buy.

Open-source, vision-first browser agent

🧠 Laws, Theories, Principles and Patterns for developers and technologists.

The LLM Evaluation Framework

real time face swap and one-click video deepfake with only a single image

Productivity tools for popular open source repos, used by pydantic

Refinery is a trace-aware tail-based sampling proxy. It examines whole traces and intelligently applies sampling decisions (whether to keep or discard) to each trace.

minimize python source code to find bugs more easily

Convert Pydantic from V1 to V2 ♻

A pytest plugin powered by VCR.py to record and replay HTTP traffic.

OpenTelemetry backend in a Docker image

Python Markdown extension to include local or remote files

Markdown extension to expand directives to include source example files to also include their variants. Only useful to tiangolo's projets. Don't use it. 😅

Open-source feature management platform

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

Powerful menu bar manager for macOS

py.test plugin to show failures instantly

A collection of tips, tricks and links to help you speed up your pytest suite.

Production-grade retries for Python

Use https://github.com/astral-sh/uv with tox