A fast & lightweight polyfill for min/max-width CSS3 Media Queries (for IE 6-8, and more)

Toastr: Simple javascript toast notifications, plugged into the rails asset pipeline.

Identify email addresses or domains names that belong to colleges or universities. Help automate the process of approving or rejecting academic discounts.

Unobtrusive nested forms handling, using jQuery. Use this and discover cocoon-heaven.

Library for validating urls in Rails.

Some [hopefully] useful extensions to Ruby's String class. Stringex is made up of three libraries: ActsAsUrl [permalink solution with better character translation], Unidecoder [Unicode to ASCII transliteration], and StringExtensions [miscellaneous helper methods for the String class].

New Relic is a performance management system, developed by New Relic, Inc (http://www.newrelic.com). This is a fork that adds additional instrumentation to the DataMapper instrumentation because we could not view time spent in the database.

New Relic RPM is a Ruby performance management system, developed by New Relic, Inc (http://www.newrelic.com). RPM provides you with deep information about the performance of your Ruby on Rails or Merb application as it runs in production. The New Relic Agent is dual-purposed as a either a Rails plugin or a Gem, hosted on http://github.com/newrelic/rpm/tree/master.

Remotipart is a Ruby on Rails gem enabling remote multipart forms (AJAX style file uploads) with jquery-rails. This gem augments the native Rails 3 jQuery-UJS remote form function enabling asynchronous file uploads with little to no modification to your application.

Your home directory is your castle. Don't leave your dotfiles behind. Homesick is sorta like rip, but for dotfiles. It uses git to clone a repository containing dotfiles, and saves them in ~/.homesick. It then allows you to symlink all the dotfiles into place with a single command.

Dump (parts) of your database to db/seeds.rb to get a headstart creating a meaningful seeds.rb file

Generic Web crawler with a DSL that parses structured data from web pages

Use a TCPServer hack to find an open TCP port

GitLab fork. YamlDb is a database-independent format for dumping and restoring data. It complements the the database-independent schema format found in db/schema.rb. The data is saved into db/data.yml. This can be used as a replacement for mysqldump or pg_dump, but only for the databases typically used by Rails apps. Users, permissions, schemas, triggers, and other advanced database features are not supported - by design. Any database that has an ActiveRecord adapter should work

Log parser to identify actions which significantly increase VM heap size

Library to send GELF messages to Graylog logging server. Supports plain-text, GELF messages and exceptions via UDP and TCP.

resque-status is an extension to the resque queue system that provides simple trackable jobs. It provides a Resque::Plugins::Status::Hash class which can set/get the statuses of jobs and a Resque::Plugins::Status class that when included provides easily trackable/killable jobs.

Soulmate is a tool to help solve the common problem of developing a fast autocomplete feature. It uses Redis's sorted sets to build an index of partial words and corresponding top matches, and provides a simple sinatra app to query them. Soulmate finishes your sentences.

A Ruby replacement for bash+ssh, providing both an interactive shell and a library. Manage both local and remote unix systems from a single client.

This gem spells out numbers in several languages using the I18n gem.