Anti-CSRF Rack middleware

Mechanical Turk API Wrapper

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.

Capistrano recipes for deploying node apps

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

The Ultimate Gravatar Gem! This gem is used to interface with the entire Gravatar API: it's not just for generating image URLs, but for connecting to and communicating with the XML-RPC API too! Additionally, it can be used to download the Gravatar image data itself, rather than just a URL to that data. This saves you the extra step of having to do so.

Adds Capybara feature tests in Minitest and Rails.

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

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

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

Ruby client library for etcd

Manage your app version entirely via git tags

Provides support for using versioning gems such as PaperTrail with Globalize.

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and status of installed rubygems, rake tasks, homebrew ports, mac ports, and freebsd ports, coloring leaf nodes blue, outdated nodes red, and outdated leaf nodes purple (red+blue). OSX quick tip: % sudo gem install graph --development % sudo brew install graphviz % gem unpack graph % cd graph* % rake gallery % open gallery/*.png

Masonry will rock your world!

Colored red/green output for Minitest

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

lets the User model in most authentication frameworks know who is the current user

sportdb - sport.db Command Line Tool