A visual editor for Lrama grammar files (.y files) powered by Ruby Wasm.

A hobby regex engine written in Ruby. Designed to be simple and efficient for educational purposes.

The trustworthy ReDoS checker

A collection of railroad diagrams (syntax diagrams) for various programming languages to serve as a visual reference for developers.

A regular expression parser library for Ruby

Tools and extensions to pack and run Rails apps on Wasm

🛤️ A tiny Ruby+SVG library for drawing railroad syntax diagrams like JSON.org.