Empowering everyone to build reliable and efficient software.

Adds static typing to JavaScript to improve developer productivity and code quality.

⭐️ A friendly language for building type-safe, scalable systems!

PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement

🌀 A log file highlighter

Create beautiful image of your source code.

🔨 Build minimal docker images without static linking

A virtual filesystem layer for WASI.

MP4 library

A high performance Ruby indexer

A Wasm-focused mruby VM implementation, built upon pure Rust

Pure Rust Lua implementation

Ruby bindings for Tree-sitter written in Rust

Static fast callable method checker for Ruby code.