Awesome Python

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

Statistical data visualization in Python

Parallel computing with task scheduling

Python Imaging Library (fork)

Deduplicating archiver with compression and authenticated encryption.

structured outputs for llms

1 Line of code data quality profiling & exploratory data analysis for Pandas and Spark DataFrames.

PyTorch version of Stable Baselines, reliable implementations of reinforcement learning algorithms.

Redis Python client

A modern and customizable python UI-library based on Tkinter

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

Postgres CLI with autocompletion and syntax highlighting

Static site generator that supports Markdown and reST syntax. Powered by Python.

Freeze (package) Python programs into stand-alone executables

Install and Run Python Applications in Isolated Environments

The little ASGI framework that shines. 🌟

Scapy: the Python-based interactive packet manipulation program & library.

The Database Toolkit for Python

a small, expressive orm -- supports postgresql, mysql, sqlite, now with asyncio

Rich MySQL Terminal Client with AutoCompletion, Syntax Highlighting, and Dataframes

Graph-Native Infrastructure for Context and Accountable AI Systems

Ultra fast asyncio event loop.

Generic automation framework for acceptance testing and RPA

A very fast and expressive template engine.

Statsmodels: statistical modeling and econometrics in Python

An open source multi-tool for exploring and publishing data

🐍 Geometric Computer Vision Library for Spatial AI

Cross-platform lib for process and system monitoring in Python

NumPy aware dynamic Python compiler using LLVM

Python Serverless Microframework for AWS

An ASGI web server, for Python. 🦄

The most widely used Python to C compiler

Simple job queues for Python

The easy-to-use and developer-friendly enterprise CMS powered by Django

gunicorn 'Green Unicorn' is a WSGI HTTP Server for UNIX, fast clients and sleepy applications.

Modin: Scale your Pandas workflows by changing a single line of code

Integrated set of Django applications addressing authentication, registration, account management as well as 3rd party (social) account authentication. 🔁 Mirror of https://codeberg.org/allauth/django-allauth/

The Python package installer

A pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files

🍦 Never use print() to debug again.

Boto3, an AWS SDK for Python

The no-magic web API and microservices framework for Python developers, with a focus on reliability and performance at scale.

Bayesian Modeling and Probabilistic Programming in Python

The awesome document factory

Polyglot document intelligence with a Rust core: extract text, metadata, images, tables, and structured data from 106 formats across 140 file extensions, plus code intelligence for 371 languages. Fifteen bindings, with CLI, REST API, and MCP server.

💨 Fast, Async-ready, Openapi, type hints based framework for building APIs

A fast, scalable, high performance Gradient Boosting on Decision Trees library, used for ranking, classification, regression and other machine learning tasks for Python, R, Java, C++. Supports computation on CPU and GPU.

The property-based testing library for Python

🐍🎮 pygame (the library) is a Free and Open Source python programming language library for making multimedia applications like games built on top of the excellent SDL library. C, Python, Native, OpenGL.