A gem to help engineering teams declare ownership of code

CouchRest provides a simple interface on top of CouchDB's RESTful HTTP API, as well as including some utility scripts for managing views and attachments.

Ruby library that converts cron expressions into human readable strings

A Ruby implementation of the Discord (https://discord.com) API.

easy_translate is a wrapper for the google translate API that makes sense programatically, and implements API keys

Add a badge overlay to your app icon

A Rubyesque interface to Gmail, with all the tools you will need. Search, read and send multipart emails; archive, mark as read/unread, delete emails; and manage labels.

Guard::Minitest automatically run your tests with Minitest framework (much like autotest)

Compile Haml CoffeeScript templates in the Rails asset pipeline.

Ruby library to work with HTTP archives

Measure following file dimensions: apng, avif, bmp, cur, emf, gif, heic, heif, icns, ico, j2c, jp2, jpeg, jpx, mng, pam, pbm, pcx, pgm, png, ppm, psd, svg, swf, tiff, webp, xbm, xpm

ISO8601 is a simple implementation in Ruby of the ISO 8601 (Data elements and interchange formats - Information interchange - Representation of dates and times) standard.

A gem to provide easy switching between different JSON backends, including Oj, Yajl, the JSON gem (with C-extensions), the pure-Ruby JSON gem, and OkJson.

Provides enum-like fields for ActiveRecord, ActiveModel and Mongoid models.

Draw various frames and boxes in the terminal window.

This gem creates a scope for unread objects and adds methods to mark objects as read

Parses xcresult files for viewing test summaries and code coverages

APN on Rails is a Ruby on Rails gem that allows you to easily add Apple Push Notification (iPhone) support to your Rails application.

This gem can be useful, if you need to upload files to your API from mobile devises.

Chroma is a color manipulation and palette generation gem.