Master programming by recreating your favorite technologies from scratch.

😎 Awesome lists about all kinds of interesting topics

📚 Freely available programming books

A collective list of free APIs

An opinionated list of awesome Python frameworks, libraries, software and resources.

A list of Free Software network services and web applications which can be hosted on your own servers

Linux kernel source tree

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

Stable Diffusion web UI

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

Display and control your Android device

🦜🔗 The platform for reliable agents.

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

Empowering everyone to build reliable and efficient software.

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

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

Papers from the computer science community to read and discuss.

Tensors and Dynamic neural networks in Python with strong GPU acceleration

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

Robust Speech Recognition via Large-Scale Weak Supervision

LLM inference in C/C++

The world’s fastest framework for building websites.

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

Free monospaced font with programming ligatures

Open Source Continuous File Synchronization

GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.

The fastest path to AI-powered full stack observability, even for lean teams.

The iconic SVG, font, and CSS toolkit