Extract the dominant colors from an image.

小説家になろうで公開されている小説の管理、及び電子書籍データへの変換を支援します。縦書用に特化されており、横書き用に特化されたWEB小説を違和感なく縦書で読むことが出来るようになります。

This gem provides a Ruby API to the Nexpose vulnerability management product by Rapid7.

OpenTok is an API from TokBox that enables websites to weave live group video communication into their online experience. With OpenTok you have the freedom and flexibility to create the most engaging web experience for your users. This gem lets you generate sessions and tokens for OpenTok applica...

Parses cron expressions and calculates the next occurence

Now you can use the super fast COPY for import/export data directly from your AR models.

This gem is a wrapper to send push notifications to devices. Currently it only sends to Android or iOS devices, but more platforms will be added soon. With APNS (Apple Push Notifications Service) you can send push notificati...

Differentiate development environment from production

This library uses Redis to track the number of actions for a given subject over a flexible time frame.

Ruby gem to merge Cucumber JSON reports and build mobile-friendly HTML Test Report, JSON report and retry file.

A linter and static code analysis tool for Ruby.

Runbook provides a DSL for specifying system operations. This DSL is used to generate formatted runbooks as well as interactive runbooks to be executed on the command line.

Configurable tool for writing clean and consistent Slim templates

rubygems plugin that allows you you to install a gem from from its github repository (like 'edge'), or from an arbitrary URL

minitest/rspec parallel test runner for CI environments

Convert xcodebuild plist and xcresult files to JUnit reports

A Vagrant plugin that adds a VMware ESXi provider support

Ruby library for running commands via WinRM as elevated through a scheduled task

A modern ruby gem allowing to do time calculation with working hours.

A highly flexible hexdump implementation.