Hall of Fame

Build your own Git, Redis, database, OS… a paradise for reinventing wheels.

The master index of curated awesome lists, a starting point for finding resources on any topic.

A community-maintained list of free APIs organized by category for developers.

Open-source curriculum and codebase for learning math, programming, and computer science for free.

Use AI agents to reverse engineer app behavior and native binaries with tool integrations.

A large curated list of free programming books organized by language and topic, useful for self-learners.

Cross-platform open-source personal AI assistant focused on data ownership, written in TypeScript for self-hosting.

A guide to designing large-scale systems, with Anki flashcards for system design interview prep.

Interactive roadmaps covering frontend to architecture, helping developers plan their career growth path.

A complete computer science study plan for anyone preparing for software engineering interviews.

A curated list of free software network services and web apps you can host on your own servers.

A categorized list of Python libraries and tools for finding the right package for any task.

A skills framework and development methodology that structures how AI coding agents work.

Matt Pocock's public .agents skill set, ready to copy into your own AI coding agent setup.

A performance optimization harness adding skills, memory, and security to AI coding agents.

Curated list of project-based tutorials across languages, ideal for learning by building.

Open-source project documenting and protesting 996 overtime culture, with company lists and discussion.

DeepSeek's open-source agent framework where every capability is built as a plugin.

Open-source AI agent from Nous Research that works with Claude, GPT and other models and grows with use.

A large curated collection of command cheatsheets, tools and manuals for ops, security and Linux.

The Linux kernel source tree, the core of the operating system, worth studying.

Declarative UI library for building web and native interfaces with reusable components.

A single CLAUDE.md file that uses Karpathy's observations to reduce Claude Code coding pitfalls.

A collection of classic algorithms implemented in Python, useful for learning and interview prep.

An open-source coding agent that reads and edits code from the terminal.

The Vue 2 repository, a progressive frontend framework known for its gentle learning curve and wide existing use.

A free, complete self-taught computer science curriculum with a clear course roadmap.

Fair-code workflow automation platform with visual building, custom code, native AI, self-hosting, and 400+ integrations.

Free domain registration plus practical DNS learning resources for anyone new to domains.

A feature-rich command-line audio/video downloader, the actively maintained youtube-dl fork.

Google's open source machine learning framework for building and deploying deep learning models at any scale.

Common algorithms and data structures in JavaScript with explanations and reading links, useful for interview prep.

Crawls and scrapes web pages into clean Markdown for AI agents and LLM pipelines.

A Rust-built museum exhibit managed and maintained entirely by agents, with no human intervention.

Microsoft's open-source cross-platform code editor built on Electron, with a vast extension ecosystem.

A Python tool that converts Office documents and PDFs to Markdown for LLM and doc pipelines.

A curated list of Go frameworks, libraries, and software, useful for finding tools and exploring the ecosystem.

Community-driven zsh configuration framework with 300+ plugins, 140+ themes, and automatic updates.

Open-source autonomous AI agent platform that breaks down and executes multi-step tasks on its own.

A 100-day Python learning curriculum with notebooks that take beginners to advanced levels.

Technical interview notes covering algorithms, operating systems, networking, and system design for structured review.

A monthly digest of interesting, beginner-friendly open source projects on GitHub.

Run DeepSeek, Qwen, Gemma and other LLMs locally with one command, plus model management and an API.

Free open-source book series explaining JavaScript scope, closures, prototypes, and async in depth.

Anthropic's public Agent Skills repo with Python examples showing how to give agents reusable skills.

Cross-platform UI toolkit that builds mobile, web, and desktop apps from a single Dart codebase.

Makes AI coding agents think like a lazy senior dev, favoring YAGNI: the best code is code you never wrote.

GitHub's official collection of .gitignore templates, organized by language and framework for quick reuse.

The most popular HTML, CSS and JavaScript framework for building responsive, mobile-first websites.

Open-source community collection of ChatGPT and LLM prompts that you can self-host privately.

Core framework for loading and training state-of-the-art text, vision, audio, and multimodal models, for inference and training.

A browser UI for Stable Diffusion with text-to-image, img2img and upscaling, the most common local AI art setup.

A ready-to-use collection of specialized AI agents, each with its own process and deliverable templates.

A one-page guide to command-line essentials for quick reference and filling gaps.

Build agentic workflows and RAG pipelines in one workspace, from prototype to self-hosted production.

A full-stack Java backend interview guide covering fundamentals, system design, and AI app development.

Self-hosted AI chat interface that works with Ollama and OpenAI APIs out of the box.

A visual tool for building and deploying AI agents and workflows, with drag-and-drop multi-agent orchestration.

A cross-platform proxy client built with Tauri and Rust, offering a modern interface and flexible configuration.

Anthropic's terminal-based coding agent that understands your codebase and handles routine tasks and git workflows.

Mirror and control your Android device from your computer with low latency, open source.

A desktop app to manage providers and configs for Claude Code, Codex, and other AI coding agents.

An open-source agent engineering platform for building LLM apps with RAG, tools, and multi-agent orchestration.

Airbnb's JavaScript style guide covering naming, arrow functions and linting, widely used as a team coding standard reference.

Collects system prompts and internal models from dozens of AI coding tools like Cursor, Windsurf and Devin for comparison.

A node-based GUI and backend for diffusion models, offering fast local inference and modular workflows.

GitHub's toolkit for spec-driven development, helping you define specs before writing code.

A collection of over 100 open-source AI agent and RAG app examples for reference.

Vercel's React framework for server rendering, static generation, and hybrid apps.

Curated coding interview prep covering algorithms, system design, and behavioral questions for busy engineers.

A collection of publicly available IPTV channels worldwide, provided as m3u playlists for direct subscription.

An AI skill pack giving coding assistants UI/UX design intelligence across multiple platforms.

Command-line Python tool for downloading videos from YouTube and many other sites.

A list of SaaS, PaaS and IaaS free tiers useful for developers and ops.

Microsoft's collection of Windows utilities for window layouts, color picking, batch renaming, and more.

Official repository for the Go programming language, a compiled language with built-in concurrency, garbage collection, and fast builds.

Turns any codebase, docs, SQL schemas and PDFs into a queryable knowledge graph with deterministic local AST parsing and explained edges.

Garry Tan's Claude Code setup with 23 opinionated tools covering CEO, design, engineering, release, docs, and QA roles.

Generates HD short videos from a topic or keyword using an automated AI workflow.

Virtual whiteboard for sketching hand-drawn like diagrams

LLM inference in C/C++

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现

Lightweight coding agent that runs in your terminal

Coding articles to level up your development skills

Production-Grade Container Scheduling and Management

An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.

A framework for building native applications using React

A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.

A collection of various awesome lists for hackers, pentesters and security researchers

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

Node.js JavaScript runtime ✨🐢🚀✨

21 Lessons, Get Started Building with Generative AI

Empowering everyone to build reliable and efficient software.

Open-source Python library for AI browser agents, plus Browser Use Cloud: stealth browsers and a hosted agent API.

:books: 免费的计算机编程类中文书籍，欢迎投稿

A GUI client for Windows, Linux and macOS, support Xray and sing-box and others

Godot Engine – Multi-platform 2D and 3D game engine

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

An open-source framework where multiple LLM agents collaborate as a trading team to make financial decisions.