Rity is a lightweight Ruby webserver that runs inside an EventMachine loop and puts each request into a fiber.

This is a fast web socket server built on awesome EventMachine with em-websockets help. It provides easy to use, event-oriented middleware for your web-socket powered applications.

RocketSMS is a EventMachine-based SMPP Gateway

ruby http and https proxy server

Graphing toolkit for RRD

Reactive Extensions provide an enumerable-like interface to process temporal data(events) with the eash usually reserved for structural Enumerables

super simple ruby slack bot framework.

ruby socks5 and http proxy

EventMachine/async based connection driver for RSolr -- compatible with Ruby 1.8

a stats daemon that stores data in redis

9P2000/Styx for Ruby

Ad hoc rsync server.

Uses the Coinbase Pro (formerly GDAX, formerly Coinbase Exchange) Exchange Websocket stream to maintain a real-time copy of the order book, place and track orders, and calculate historic rates by the minute in real-time.

Reverse tunnel server and client.

A RESTful router built on top of EventMachine prepared to serve RethinkDB's data

This library uses two socket connections between a client and a server. One is used for request / replies from the client to the server. The other is used for remote calls made from the server to the client. Each end publishes a single object on which methods can be called by the remote end. A...

This gem provides a server that can handle communication from medical instruments that send/receive information on the ASTM protocol.

A fast and hackable JSON API engine based on EventMachine to be used as a backend for Angular, ember and all sorts of things. It is REALLY fast and have a DSL like sinatra, also have an embebed cache system

WIP: A MUD server written in Ruby and powered by EventMachine.

A web-based Dashboard for your RubyNEAT development, http://localhost:3912