Awesome Python

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.

Task scheduling library for Python

Distributed Asynchronous Hyperparameter Optimization in Python

TinyDB is a lightweight document oriented database optimized for your happiness :)

A system-level, binary package and environment manager running on all major operating systems and platforms.

H2O is an Open Source, Distributed, Fast & Scalable Machine Learning Platform: Deep Learning, Gradient Boosting (GBM) & XGBoost, Random Forest, Generalized Linear Modeling (GLM with Elastic Net), K-Means, PCA, Generalized Additive Models (GAM), RuleFit, Support Vector Machine (SVM), Stacked Ensembles, Automatic Machine Learning (AutoML), etc.

Python library and shell utilities to monitor filesystem events.

Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows

pyenv for Windows. pyenv is a simple python version management tool. It lets you easily switch between multiple versions of Python. It's simple, unobtrusive, and follows the UNIX tradition of single-purpose tools that do one thing well.

Robyn is a Super Fast Async Python Web Framework with a Rust runtime.

Trio – a friendly Python library for async concurrency and I/O

Run LLMs with MLX

A lightweight library for converting complex objects to and from simple Python datatypes.

Real-time monitor and web admin for Celery distributed task queue

Python process launching

Codebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection, and architectural decisions via MCP.

A Python Package to Tackle the Curse of Imbalanced Datasets in Machine Learning

Community maintained fork of pdfminer - we fathom PDF

The fastest way to create an HTML app

A Python utility / library to sort imports.

A fast type checker and language server for Python

🔩 Like builtins, but boltons. 250+ constructs, recipes, and snippets which extend (and rely on nothing but) the Python standard library. Nothing like Michael Bolton.

The Ren'Py Visual Novel Engine

A Python scikit for building and analyzing recommender systems

Python & Command-line tool to gather text and metadata on the Web: Crawling, scraping, extraction, output as CSV, JSON, HTML, MD, TXT, XML

Python datetimes made easy

the portable Python dataframe library

Image processing in Python

A lightweight, object-oriented finite state machine implementation in Python with many extensions

Coroutine-based concurrency library for Python

A suite of utilities for converting to and working with CSV, the king of tabular file formats.

A Python wrapper for Google Tesseract

Developer-friendly asynchrony for Django

A new kind of Progress Bar, with real-time throughput, ETA, and very cool animations!

Build GUI for your Python program with JavaScript, HTML, and CSS

Simple and extensible administrative interface framework for Flask

Repository tracking all OpenStack repositories as submodules. Mirror of code maintained at opendev.org.

a little task queue for python

🔧 pyinfra turns Python code into shell commands and runs them on your servers. Execute ad-hoc commands and write declarative operations. Target SSH servers, local machine and Docker containers. Fast and scales from one server to thousands.

Event-driven networking engine written in Python.

data load tool (dlt) is an open source Python library that makes data loading easy 🛠️

Emulator for rapid prototyping of Software Defined Networks

Python Classes Without Boilerplate

Python module that makes working with XML feel like you are working with JSON

Create and modify Word documents with Python

It's not just a linter that annoys you!

Library for building WebSocket servers and clients in Python

JSON Web Token implementation in Python

Familiar asyncio ORM for python, built with relations in mind

Python for Windows (pywin32) Extensions