An example gem

Access and manipulate the scalable, free icons of game-icons.net

DBSync

An auto-tuning tool for internet servers w/ Genetic Algorithm and Chef. You can get good settings during sleeping ;)

RubyGem to talk to the Garrison API

A websocket server compatible with the Pusher protocol.

GasFree SDK provides a Ruby interface for interacting with GasFree.io API, enabling gasless transfers of TRC-20/ERC-20 tokens. It supports address generation, transaction signing, and other operations described in the GasFree API specification.

Simple Ruby load test library.

Dead simple Ruby config store.

Validate and coerce user input against defined structure.

Add visual comparison matchers for rspec

A Ruby library wrapping SendGrid's Newsletter API.

Wrapper around what.cd Gazelle API

Gem to look up agency names for GB standards.

the fun way to create gists from your command line

gce-metadata provides access to GCE instance metadata.

GDAL/OGR bindings for ruby

It's time for Ruby lovers to use Ruby in gdb, and gdb in Ruby!

gdbperl for Ruby

Ruby/GDK3 is a Ruby binding of GDK-3.x.