Simple CLI-based menu building DSL

Chocopie Game Server Engine by Ruby

Meshchat core implementation written in ruby.

3rd party MeshBlu library for Ruby

A framework for short message paradigms

Cli for Metabase API

metasploit-framework

Utilities for writing application metrics into statsd/graphite

Metrics in a key-value store.

Server for handling metrics from metriks

MGParser (MGP) is a tool which makes analysis of Mediatrix ISDN gateways debug a much simpler task

A thin and fast web server, with added neverblock support!

A Ruby DSL for OSC

A redirector, url mangler and webpage interceptor for the Squid HTTP proxy

MIDIOps is to automate some works with MIDI events

A pure Ruby Milter library

Embeddable runtime Pry-based REPL console

MinHTTP allows one to send and receive raw HTTP requests. It's a very thin wrapper around EventMachine's connect method with some SSL validation added.

A very small Ruby web server

Miniserver is a simple fast HTTP 1.1 server for Ruby/Rack applications.