A keyboard firmware platform in PicoRuby

PicoRuby is the smallest Ruby implementation for one-chip microcontrollers

The Ruby Programming Language

A fast, powerful type checker designed for Ruby

Esoteric programming language where all you've got is a deck of cards

Lightweight Ruby

Lightweight Ruby

ikamusume invades Ruby

inline-ook allows you to embed Ook! program in Ruby script

1234567890 allows you to write Ruby script by using only numbers.

ruby binding for MiniSat, which is an open-source SAT solver

A linux kernel module that provides /proc/quine/quine.c which is a copy of its own source code

Scala-like case classes for Ruby

doublehelix obfuscates Ruby codes in Double-helix style

enumerabler enhances Enumerable with methods returning enumerator.

piet-related programs

Expat (XML Parser Toolkit) Module for Ruby 1.9

concov helps you comprehend continuous changes of coverage.

simpletrace reduces backtrace by removing path of installed libraries.

image retrieval for national flags

_ allows you to write Ruby script by using only _.

RubyInstaller for Windows - Build recipes

prettytrace detects and omits repetition of backtrace, which makes backtrace shorter and smarter.

an implementation of dynamic-wind for ruby's continuation

rirb (remote irb) allows you to attach a running ruby process and to observe/modify global states via an irb prompt.

grass-related programs

ThreadFiber is an implementation of fiber using threads.