Official Compound Engineering plugin for Claude Code, Codex, Cursor
Python SDK for Claude Agent
Make videos programmatically with React
Allows you to maintain all the necessary cruft for building projects
A programming language that understands what a web app is
Free, ultrafast Copilot alternative for Vim and Neovim
Jazz² Resurrection: Open-source reimplementation of Jazz Jackrabbit 2
1950 free MIT-licensed high-quality SVG icons
Extensible low-code framework for building business applications
The open source Firebase alternative
Code coverage for Ruby with a powerful configuration library
Haskell source code suggestions
Open source platform for the machine learning lifecycle
The static code analysis tool you need for your HTML
Code for the paper "Evaluating Large Language Models Trained on Code"
FSharp source code formatter
Optimal workflow for frontend teams
Forums made simple
A minimal, secure Python interpreter written in Rust for use by AI
Self-hosted AI coding assistant
Generate type-safe code from SQL
F# to JavaScript compiler
The Microsoft Build Engine (MSBuild) build platform for .NET and VS
Mobile and Web client for Codex and Claude Code, with realtime voice
Magnetoencephalography (MEG) and Electroencephalography EEG in Python