A new mruby virtual machine implemented in C#.

The extra fast, minimum code size, GC-free DI (Dependency Injection) library running on Unity Game Engine.

PicoRuby is the smallest Ruby implementation for one-chip microcontrollers

Mutation testing for Ruby. AI writes your code. AI writes your tests. But who tests the tests?

redmineのmcpサーバ。ai onlyで進めたい

dRuby implementation for ruby.wasm

an automata learning library written in Ruby

Universal Ruby library to handle WebSocket protocol

A druby protocol of WebSocket

Distributed object system for Ruby

Enhanced ChatGPT Clone: Features Agents, MCP, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message…

IRB on browser powered by WebAssembly

Asynchronous WebSocket client and server, supporting HTTP/1 and HTTP/2 for Ruby.

Glimmer DSL for Web (Ruby-in-the-Browser Web Frontend Framework). The "Rails" of Frontend Frameworks!!!

Ruby Kaigi 2024 talk - Refactoring Ruby with ASTs and Pattern Matching

Create ActiveRecord relations from UNIONs

NAT written in pure ruby

A joke program like the "sl" command that is executed when you mistype "free" for "freee".

Running Rails from Docker for easy start to development

Ruby WebAssembly runtime powered by Wasmtime

A virtual filesystem layer for WASI.

Launch [debugger](https://github.com/ruby/debug) if spec is failed.

ruby.wasm is a collection of WebAssembly ports of the CRuby.