🕸️ Web apps in pure Python 🐍

Streaming (and fast!) parser for multipart/form-data written in Cython

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

The Web framework for perfectionists with deadlines.

The Python micro framework for building web applications.

FastAPI framework, high performance, easy to learn, fast to code, ready for production

The fundamental package for scientific computing with Python.

scikit-learn: machine learning in Python

An Open Source Machine Learning Framework for Everyone

Microsoft Authentication Library (MSAL) for Python makes it easy to authenticate to Microsoft Entra ID. General docs are available here https://learn.microsoft.com/entra/msal/python/ Stable APIs ar…

Microsoft 365 & Microsoft Graph Library for Python

A feature-rich command-line audio/video downloader

📊 Browser automation for testing, scraping, and stealth. Works with Playwright. Lots of examples.

Scrapy, a fast high-level web crawling & scraping framework for Python.

The official Python SDK for Model Context Protocol servers and clients

Extremely fast Query Engine for DataFrames, written in Rust

🎭 Playwright integration for Scrapy

Web APIs for Django. 🎸

A database migrations tool for SQLAlchemy.

The Database Toolkit for Python

Collection of awesome LLM apps with AI Agents and RAG using OpenAI, Anthropic, Gemini and opensource models.

Production-ready community-driven modern Stripe-like API versioning in FastAPI

Build resilient language agents as graphs.

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

Robust Speech Recognition via Large-Scale Weak Supervision

Distributed Task Queue (development branch)

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Simple Python version management