I have no excuse for giving the world yet another auth lib.

Job Dispatch to workers via ZeroMQ

Simplified command-line administration for Kafka brokers

Handlers for Serf "http://serfdom.io"

KalibroClient is a Ruby gem intended to be an interface for Ruby applications who want to use the open source code analysis webservice Kalibro.

KalibroEntities is a Ruby gem intended to be an interface for Ruby applications who want to use the open source code analysis webservice Kalibro (http://gitorious.org/kalibro/kalibro).

KalibroGatekeeperClient is a Ruby gem intended to be an interface for KalibroGatekeeper WebService.

KalibroGem is a Ruby gem intended to be an interface for Ruby applications who want to use the open source code analysis webservice Kalibro (http://gitorious.org/kalibro/kalibro).

Search KickAss Torrents.

Ruby wrapper for the Keepcon XML API

simple Rails role authentication

A Gem for Kiik API

A collection of middleware for use with Faraday.

Kiyohime is a library which provides a wrapper around Redis for pubsub.

If you need to develop more than one application and they actively communicate each other.

Kolekti is a code metric results parser framework. You can use it whenever you want structured unique output for different metric collectors.

Metric collecting support for C, C++ and JAVA that servers Kolekti.

Metric collecting support for PHP that servers Kolekti.

Metric collecting support for Ruby that servers Kolekti.

Metric collecting support for Python that serves Kolekti.