The definitive list that answers "I want to do X in Python, which tool should I use?"
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Open-source Python library for AI browser agents, plus Browser Use Cloud: stealth browsers and a hosted agent API.
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
Clone a voice in 5 seconds to generate arbitrary speech in real-time
Rich is a Python library for rich text and beautiful formatting in the terminal.
A simple, yet elegant, HTTP library.
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.
Extremely fast Query Engine for DataFrames, written in Rust
A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.
💫 Industrial-strength Natural Language Processing (NLP) in Python
The official Python library for the OpenAI API
JumpServer is an Open-source Privileged Access Management (PAM) platform with AI-powered capabilities, providing DevOps and IT teams a unified workspace to securely access SSH, RDP, Kubernetes, databases, websites, RemoteApp, VirtualApp, and more.
Distributed Task Queue (development branch)
Deezer source separation library including pretrained models.
The fastai deep learning library
Python Fire is a library for automatically generating command line interfaces (CLIs) from absolutely any Python object.
FlatBuffers: Memory Efficient Serialization Library
🏆 A ranked list of awesome machine learning Python libraries. Updated weekly.
Python Backtesting library for trading strategies
A Lightweight Face Recognition and Facial Attribute Analysis (Age, Gender, Emotion and Race) Library for Python
Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed.
Zipline, a Pythonic Algorithmic Trading Library
The interactive graphing library for Python :sparkles: