Best Python Tools & Libraries

287 curated Python tools, libraries, and open-source projects — hand-picked and ranked by the community.

DeepSpeed

github

DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.

AI Tools
★ 42,123

ccxt

github

A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go

Developer Tools
★ 41,923

black

github

The uncompromising Python code formatter

Developer Tools
★ 41,468

ColossalAI

github

Making large AI models cheaper, faster and more accessible

AI Tools
★ 41,367

cheat.sh

github

the only cheat sheet you need

CLI Tools
★ 41,230

ChatGLM-6B

github

ChatGLM-6B: An Open Bilingual Dialogue Language Model | 开源双语对话语言模型

Developer Tools
★ 41,167

qlib

github

Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, including supervised learning, market dynamics modeling, and RL, and is now equipped with https://github.com/microsoft/RD-Agent to automate R&D process.

AI Tools
★ 40,781

BettaFish

github

微舆:人人可用的多Agent舆情分析助手,打破信息茧房,还原舆情原貌,预测未来走向,辅助决策!从0实现,不依赖任何框架。

AI Tools
★ 40,448

bert

github

TensorFlow code and pre-trained models for BERT

AI Tools
★ 39,977

VibeVoice

github

Open-Source Frontier Voice AI

Developer Tools
★ 39,792

nanobot

github

"🐈 nanobot: The Ultra-Lightweight Personal AI Agent"

AI Tools
★ 39,693

Deep-Learning-Papers-Reading-Roadmap

github

Deep Learning papers reading roadmap for anyone who are eager to learn this amazing tech!

AI Tools
★ 39,482

agno

github

Build, run, manage agentic software at scale.

AI Tools
★ 39,465

FastChat

github

An open platform for training, serving, and evaluating large language models. Release repo for Vicuna and Chatbot Arena.

Developer Tools
★ 39,451

vnpy

github

基于Python的开源量化交易平台开发框架

Developer Tools
★ 39,440

quivr

github

Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore: PGVector, Faiss. Any Files. Anyway you want.

AI Tools
★ 39,104

ChatTTS

github

A generative speech model for daily dialogue.

AI Tools
★ 39,090

mindsdb

github

Query Engine for AI Analytics: Build self-reasoning agents across all your live data

AI Tools
★ 38,988

awesome-claude-code

github

A curated list of awesome skills, hooks, slash-commands, agent orchestrators, applications, and plugins for Claude Code by Anthropic

AI Tools
★ 38,982

python-cheatsheet

github

Comprehensive Python Cheatsheet

Developer Tools
★ 38,340

BitNet

github

Official inference framework for 1-bit LLMs

Developer Tools
★ 38,333

paperless-ngx

github

A community-supported supercharged document management system: scan, index and archive all your documents

Frameworks
★ 38,124

supervision

github

We write your reusable computer vision tools. 💜

AI Tools
★ 38,069

cli

github

🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.

CLI Tools
★ 37,938