Easily retrieve single PNG, GIF, or JPG map images from Google with your own custom markers and paths using the Static Maps API service with this gem. Simply set the attributes you want for your map and GoogleStaticMap will take care of getting the map for you, or giving your the URL to retrieve the map.

Graphite API - A Simple ruby client, aggregator daemon and API tools

Automatically reloads your Rack based app on file change using Guard.

A private group chat server for people you trust. Implements a limited subset of the IRC protocol.

Unicode support for hirb

Get access to Git information in your Jekyll templates

Create ActiveModel-compliant objects for your JSONAPI-based API

Ruby wrapper for the chargify.com SAAS and billing API

Manage the mails you send from Rails.

Ruby client for memcached supporting advanced protocol features and pluggable architecture.

A Ruby DSL for MIDI

Turn an image into an X,Y tile set for use with JS mapping libraries

Create multiple loggers in Rails.

Send system notifications on several platforms with a simple and unified API. Currently supports Libnotify, OSD, KDE (Knotify and Kdialog) and Snarl

Peatio Blockchain Plugin for Rubykube

This gem provides a simple interactive console for troubleshooting and debugging the Rayo protocol via Punchblock.

Simple Ruby client library for PuppetDB API

A set of gems declaring Puppet module dependencies.

RETS4R is a native Ruby interface to the RETS (Real Estate Transaction Standard). It currently is built for the 1.5 specification, but support for 1.7 and 2.0 are planned. It does not currently implement all of the specification, but the most commonly used portions. Specifically, there is no support for Update transactions.

Eventmachine based Campfire bot framework