Email Condom for your Ruby Server. In Rails, Sinatra, et al, or simply the mail gem: Aids in development, testing, qa, and production troubleshooting of email issues without worrying that emails will get sent to actual live addresses.

[](http://travis-ci.org/estately/rets) A pure-ruby library for fetching data from [RETS] servers. [RETS]: http://www.rets.org

Syntax is Ruby library for performing simple syntax highlighting.

A subset of the BCP47 spec implemented in ruby

A ruby library which convert old CSS stylesheet into LESS dynamic stylesheet.

A Gem for Facebook Open Graph API

Graph is a type of hash that outputs in graphviz's dot format. It comes with a command-line interface that is easily pluggable. It ships with plugins to graph dependencies and status of installed rubygems, rake tasks, homebrew ports, mac ports, and freebsd ports, coloring leaf nodes blue, outdat...

An HTTP/1.1 pipelining implementation atop Net::HTTP. A pipelined connection sends multiple requests to the HTTP server without waiting for the responses. The server will respond in-order.

simple extension to Hashie::Mash for rubyified keys, all keys are converted to underscore to eliminate horrible camelCasing

Mechanical Turk API Wrapper

Easily access WordPress installations through the WordPress XML-RPC API. This gem exactly mirrors the functionality provided by the WordPress XML-RPC API in Ruby.

safebool - safe bool / boolean type adds Bool(), to_b, parse_bool / to_bool, bool?, false?, true?, true.is_a?(Bool)==true, false.is_a?(Bool)==true, and more

SCIM v2 support for Users and Groups in Ruby On Rails

Textbringer is a member of a demon race that takes on the form of an Emacs-like text editor.

abicoder - 'lite' application binary interface (abi) encoding / decoding machinery / helper (incl. nested arrays and/or tuples) for Ethereum & Co. (blockchain) contracts with zero-dependencies for easy (re)use

abiparser - application binary interface (abi) parser machinery / helper for Ethereum & Co. (blockchain) contracts

Capistrano recipes for deploying node apps

digest-lite - crypto(graphic) hash functions / classes - Digest::KeccakLite (512bit, 256bit, etc), Digest::SHA3Lite (512bit, 256bit, etc) in "100% pure" ruby "lite" scripts, that is, without any c-extensions and with zero-dependency

This gem allows you to deploy your rails application to the Engine Yard cloud directly from the command line.

Ruby client library for etcd