Open-source codebase for the world's famous free coding platform, offering complete curricula from beginner to full-stack development.

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

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.

This tool lets you automate tasks like building blocks, connecting various apps with code and AI support, keeping data under your control without subscription fees.

A systematic Python learning guide with 100-day daily tasks, suitable for absolute beginners, covering basic syntax to practical projects.

A toolkit that makes web development easier, helping you quickly build front-end interfaces that look great on both phones and computers.

An official collection of Git ignore rule templates by GitHub, helping you configure projects quickly and avoid committing useless files.

A Python library that lets anyone easily use top-tier AI models for text, images, and audio without training from scratch.

A plugin that adds a structured methodology to AI coding assistants, making them plan before coding to reduce errors and boost efficiency.

An open-source platform offering completely free top-level domains, allowing you to own a website address without cost, compatible with mainstream DNS providers.

A comprehensive Java interview and backend development guide covering basics, architecture, and AI apps to help you ace interviews and get promoted.

A platform that lets anyone easily build AI apps with minimal coding, turning large models into practical tools via drag-and-drop.

A repository collecting system prompts and model info for popular AI tools like Cursor and Devin, helping developers optimize their AI usage.

An AI coding assistant that lives in your terminal, helping you write code, fix bugs, and manage Git using natural language commands.

This open-source project gathers public IPTV channels globally, offering free live TV stream lists compatible with various players for direct viewing without subscription fees.

A Microsoft open-source Python tool that quickly converts common files like PDF, Word, and Excel to Markdown, specifically designed for AI model consumption.

A toolkit of specialized AI agent configurations that transform tools like Claude and Cursor into domain experts like frontend developers or backend architects, saving you from creating custom prompts repeatedly.

An open-source AI knowledge base engine that lets you upload documents and chat with them, getting accurate answers without hallucinations.

An open-source AI assistant that can actually write code, run tests, and fix bugs, like having a tireless programming partner.

A simple and powerful IT automation tool that helps you manage servers and deploy software in batch without installing extra software on each machine, using English-like scripts.