Enables Vagrant to manage Parallels virtual machines.

Asciidoctor diagramming extension

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

An object model for CloudFormation templates

Chroma is a color manipulation and palette generation gem.

Test your Rails Engines without needing a full Rails app

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.

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

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.

Compile Haml CoffeeScript templates in the Rails asset pipeline.

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

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.

A LinkedIn OAuth2 strategy for OmniAuth.

Distrubuted mutex using Redis

Provides a Sidekiq Server Middleware to clear out RequestStore after each job is processed.

Use ActionMailer with SendGrid's Web API.

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

Ruby client for the Stomp messaging protocol.

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