Master programming by recreating your favorite technologies from scratch.

Curated list of project-based tutorials

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

Get up and running with OpenAI gpt-oss, DeepSeek-R1, Gemma 3 and other models.

A feature-rich command-line audio/video downloader

Display and control your Android device

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

JavaScript 3D Library.

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

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

JavaScript API for Chrome and Firefox

LLM inference in C/C++

Bitcoin Core integration/staging tree

🍿 A cross-browser library of CSS animations. As easy to use as an easy thing.

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

Animation engine for explanatory math videos

A fancy self-hosted monitoring tool

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

An extremely fast Python package and project manager, written in Rust.

Model Context Protocol Servers

Drop in a screenshot and convert it to clean code (HTML/Tailwind/React/Vue)

Tesseract Open Source OCR Engine (main repository)

The Python micro framework for building web applications.

An open-source cross-platform alternative to AirDrop

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

The Swift Programming Language

Fast, unopinionated, minimalist web framework for node.

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to clo…

Run your GitHub Actions locally 🚀