Master programming by recreating your favorite technologies from scratch.

😎 Awesome lists about all kinds of interesting topics

A complete computer science study plan to become a software engineer.

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

All Algorithms implemented in Python

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

🎓 Path to a free self-taught education in Computer Science!

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

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

Open-source Windows and Office activator featuring HWID, Ohook, TSforge, and Online KMS activation methods, along with advanced troubleshooting.

Get up and running with Kimi-K2.5, GLM-4.7, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Stable Diffusion web UI

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

A feature-rich command-line audio/video downloader

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

The React Framework

Display and control your Android device

Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

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

Virtual whiteboard for sketching hand-drawn like diagrams

Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Collection of publicly available IPTV channels from all over the world

JavaScript 3D Library.

Empowering everyone to build reliable and efficient software.

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

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

21 Lessons, Get Started Building with Generative AI

A modern runtime for JavaScript and TypeScript.

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

Papers from the computer science community to read and discuss.