Emacs client/library for the language server protocol
Smart, fast and extensible build system
Jetpack Compose samples
Performant type-checking for python
Autocompleted resources like images, fonts & segues in Swift projects
Development platform to generate and deploy modern web apps
A module bundler for JavaScript
Some code snippets for sharing
Community plugin marketplace for Claude Cowork and Claude Code
Manipulate strings like a wizard
Generate images of code and terminal output
Python-free Rust inference server
AI Agent Application Development Framework
Efficiently computes derivatives of numpy code
The MongoDB Node.js driver
An open-source C++ library developed and used at Facebook
Agent skills for AI short-drama production
Infinite Worlds with Versatile Interactions
Ghostty Blackhole puts a real, ray-traced black hole
Hivemind turns your traces into reusable skills across agents
Crawl a website starting from a URL, find relevant pages
Toolkit to help you get started with Spec-Driven Development
React patterns, techniques, tips and tricks
Style guides for Google-originated open source projects
Modern Load Testing as Code