Cramp is a framework for developing asynchronous web applications.

A stubbing proxy server for ruby. Connect it to your browser in integration tests to fake interactions with remote HTTP(S) servers.

Mature EventMachine-based RabbitMQ client.

NATS is an open-source, high-performance, lightweight cloud messaging system.

EventMachine Proxy DSL

A prototype of the Bloom distributed programming language as a Ruby DSL.

Add file 'tail' implemented with EventMachine. Also includes a 'glob watch' class for watching a directory pattern for new matches, like /var/log/*.log

Eventmachine redis client using hiredis native parser

Application registry inspired by Apache Zookeeper

Firehose is a realtime web application toolkit for building realtime Ruby web applications.

Clarity - a log search tool By John Tajima & Tobi Lütke Clarity is a Splunk like web interface for your server log files. It supports searching (using grep) as well as trailing log files in realtime. It has been written using the event based architecture based on EventMachine and so allows real-time search of very large log files. If you hit the browser Stop button it will also kill the grep / tail utility. We wrote Clarity to allow our support staff to use a simple interface to look through the various log files in our server farm. The application was such a big success internally that we decided to release it as open source.

Event driven Raspberry Pi GPIO library

An XMPP DSL for Ruby written on top of EventMachine and Nokogiri

ProxyMachine is a simple content aware (layer 7) TCP routing proxy.

ProxyMachine is a simple content aware (layer 7) TCP routing proxy written in Ruby with EventMachine.

Lita adapter for Slack.

daemon-kit aims to simplify creating Ruby daemons by providing a sound application skeleton (through a generator), task specific generators (jabber bot, etc) and robust environment management code.

amqp-daemon-kit is derived from the larger daemon-kit gem with updates to modernize and optimize integration with new AMQP protocols.

Simple pub/sub messaging for the web

Something small for process management