A massive collection of free programming eBooks from around the world, helping you save money and time by finding learning resources in one place.

A website offering interactive learning roadmaps to help developers plan their technical growth across fields like frontend, backend, AI, and more.

A comprehensive guide to system design, helping you ace big tech interviews with included flashcards.

A curated list of Python libraries and tools covering development, data, AI, and more, helping you find reliable resources quickly.

This is the core source code of the Linux operating system, acting as the computer's brain to manage hardware and resources. It is suitable for those who want to deeply understand or modify the system layer.

A complete roadmap for free self-taught computer science education, gathering open course resources from top universities worldwide to help you master computer basics systematically.

A curated list of Go resources that helps you quickly find useful frameworks, libraries, and tools, saving you from searching everywhere.

A tool that lets you easily fine-tune 100+ large language models with web and CLI support, training custom AIs without writing code.

This is a community-maintained repository for GitHub Copilot extensions, offering ready-made instructions, agents, and configurations to help you get the most out of your AI coding assistant.

The world's most popular web server and reverse proxy tool, helping you handle website hosting, traffic distribution, and content caching with high performance and stability.

A hand-picked collection of IPTV resources, including players, channel lists, and dev tools, helping you quickly find ways to watch live TV.

Ombi is a 'menu system' for home media servers, allowing users to request movies and shows on your Plex or Emby, auto-syncing download progress.

A powerful TV streaming server for Linux that converts TV signals into network streams and records programs, letting you watch TV on any device.