Developer Tools

freeCodeCamp

TypeScript

100

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

free-programming-books

Python

100

:books: Freely available programming books

openclaw

TypeScript

95

Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

awesome-python

Python

100

The definitive list that answers "I want to do X in Python, which tool should I use?"

project-based-learning

Python

100

Curated list of project-based tutorials

react

JavaScript

100

The library for web and native user interfaces.

ECC

JavaScript

100

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

deepseek-harness

TypeScript

95

DeepSeek Harness: Everything is a Plugin.

opencode

TypeScript

95

The open source coding agent.

tensorflow

C++

95

An Open Source Machine Learning Framework for Everyone

javascript-algorithms

JavaScript

95

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

claw-code

Rust

100

An agent-managed museum exhibit, built in Rust with Gajae-Code / LazyCodex — developed and maintained with no human intervention.

vscode

TypeScript

90

Visual Studio Code

yt-dlp

Python

95

A feature-rich command-line audio/video downloader

AutoGPT

Python

100

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

awesome-go

Go

100

A curated list of awesome Go frameworks, libraries and software

markitdown

Python

100

Python tool for converting files and office documents to Markdown.

bootstrap

MDX

100

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

HelloGitHub

Python

90

:octocat: 分享 GitHub 上有趣、入门级的开源项目。Share interesting, entry-level open source projects on GitHub.

skills

Python

90

Public repository for Agent Skills

langflow

Python

100

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

claude-code

Python

80

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

next.js

JavaScript

95

The React Framework

iptv

TypeScript

100

Collection of publicly available IPTV channels from all over the world

go

Go

95

The Go programming language

awesome-llm-apps

Python

100

100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.

spec-kit

Python

100

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

gstack

TypeScript

100

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

ComfyUI

Python

95

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

excalidraw

TypeScript

95

Virtual whiteboard for sketching hand-drawn like diagrams

30-seconds-of-code

JavaScript

95

Coding articles to level up your development skills

react-native

C++

100

A framework for building native applications using React

kubernetes

Go

95

Production-Grade Container Scheduling and Management

electron

C++

100

:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS

ui

TypeScript

95

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

codex

Rust

90

Lightweight coding agent that runs in your terminal

node

JavaScript

95

Node.js JavaScript runtime ✨🐢🚀✨

rust

Rust

90

Empowering everyone to build reliable and efficient software.

MoneyPrinterTurbo

Python

100

利用 AI 大模型和自动化工作流，根据主题或关键词一键生成高清短视频。Generate HD short videos from a topic or keyword with an automated AI workflow.

ponytail

JavaScript

100

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

immich

TypeScript

100

High performance self-hosted photo and video management solution.

browser-use

Python

100

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

tauri

Rust

95

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

gemini-cli

TypeScript

100

An open-source AI agent that brings the power of Gemini directly into your terminal.

pytorch

Python

90

Tensors and Dynamic neural networks in Python with strong GPU acceleration

ant-design

TypeScript

95

An enterprise-class UI design language and React UI library

material-ui

JavaScript

95

Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

pi

TypeScript

100

AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI