Obscenity is a profanity filter gem for Ruby/Rubinius, Rails (through ActiveModel), and Rack middleware

Gives access to all endpoints in version 2 of foursquare's API with syntax that will be familiar to those who used the original foursquare gem by Jeremy Welch.

This gem helps create large (>50) gmail filter chains by writing xml compatible with gmail's "import/export filters" feature.

Use jQuery's autocomplete plugin with Rails 4+.

twitter_oauth is a Ruby client for the Twitter API using OAuth.

csshX like cluster ssh using iTerm2 panes

Resolve dependencies, merge and minify CSS and JavaScript files with Juicer - the command line tool for frontend engineers

An AES encrypt/decrypt gem built ontop of OpenSSL. Not as quick as FastAES, but it doesn't require building native extensions and supports Base64 encoded input and output.

Unirest is a set of lightweight HTTP libraries available in multiple languages.

MetaWhere offers the ability to call any Arel predicate methods (with a few convenient aliases) on your Model's attributes instead of the ones normally offered by ActiveRecord's hash parameters. It also adds convenient syntax for order clauses, smarter mapping of nested hash conditions, and a debug_sql method to see the real SQL your code is generating without running it against the database. If you like the new AR 3.0 query interface, you'll love it with MetaWhere.

High method and class churn has been shown to have increased bug and error rates. This gem helps you know what is changing a lot so you can do additional testing, code review, or refactoring to try to tame the volatile code.

Transparent multi-tenanting for web applications based on Rails and Devise

Reverse proxy for Ruby on Rails

Simple Random Number Generator including Beta, Cauchy, Chi square, Exponential, Gamma, Inverse Gamma, Laplace (double exponential), Normal, Student t, Uniform, and Weibull. Ported from John D. Cook's C# Code.

A full featured Ruby implementation of the Vimeo API.

ActiveWarehouse ETL is a pure Ruby Extract-Transform-Load application for loading data into a database.

A friendly Ruby interface to the Etsy API

Gem for interacting with the Nylas API.

Make your Mongoid model acts as a list. This acts_as extension provides the capabilities for sorting and reordering a number of objects in a list. The instances that take part in the list should have a +position+ field of type Integer.

Make your ActiveNode acts as a list. This acts_as extension provides the capabilities for sorting and reordering a number of objects in a list. The instances that take part in the list should have a +position+ field of type Integer.