Master programming by recreating your favorite technologies from scratch.
Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.
Curated list of project-based tutorials
21 Lessons, Get Started Building with Generative AI
😎 Awesome lists about all kinds of interesting topics
Open-source Windows and Office activator featuring HWID, Ohook, TSforge, and Online KMS activation methods, along with advanced troubleshooting.
A collective list of free APIs
《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
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
A list of Free Software network services and web applications which can be hosted on your own servers
📚 Freely available programming books
Production-ready platform for agentic workflow development.
Interactive roadmaps, guides and other educational content to help developers grow in their careers.
Implement a ChatGPT-like LLM in PyTorch from scratch, step by step
A complete computer science study plan to become a software engineer.
The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.
A modern GUI client based on Tauri, designed to run in Windows, macOS and Linux for tailored proxy experience
The ultimate space for work and life — to find, build, and collaborate with agent teammates that grow with you. We are taking agent harness to the next level — enabling multi-agent collaboration, effortless agent team design, and introducing agents as the unit of work interaction.
A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.
A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.
Drop in a screenshot and convert it to clean code (HTML/Tailwind/React/Vue)
An opinionated list of Python frameworks, libraries, tools, and resources