📚 Freely available programming books

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Stable Diffusion web UI

Command-line program to download videos from YouTube.com and other video sites

Animation engine for explanatory math videos

🌐 Make websites accessible for AI agents. Automate tasks online with ease.

💫 Toolkit to help you get started with Spec-Driven Development

⏬ Dumb downloader that scrapes the web

ALL IN ONE Hacking Tool For Hackers

No fortress, purely open ground. OpenManus is Coming.

🚀🚀 「大模型」2小时完全从0训练64M的小参数GPT！🌏 Train a 64M-parameter GPT from scratch in just 2h!

AiLearning：数据分析+机器学习实战+线性代数+PyTorch+NLTK+TF2

Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthr…

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

"🐈 nanobot: The Ultra-Lightweight OpenClaw"

The official Python library for the OpenAI API

Open-Sora: Democratizing Efficient Video Production for All

This is a fun, new monospaced font that includes programming ligatures and is designed to enhance the modern look and feel of the Windows Terminal.

Minimal examples of data structures and algorithms in Python

Faker is a Python package that generates fake data for you.

A Study Path for Game Programmer

The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.

ChatGLM2-6B: An Open Bilingual Chat LLM | 开源双语对话语言模型

Official, Anthropic-managed directory of high quality Claude Code Plugins.

Simple, unified interface to multiple Generative AI providers

SQL Native Memory Layer for LLMs, AI Agents & Multi-Agent Systems

fay是一个帮助数字人（2.5d、3d、移动、pc、网页）或大语言模型（openai兼容、deepseek）连通业务系统的agent框架。

💮 amazing QRCode generator in Python (supporting animated gif) - Python amazing 二维码生成器（支持 gif 动态图片二维码）

Practical Python Programming (course by @dabeaz)