Easiest way to manage multi-environment settings in any ruby project or framework: Rails, Sinatra, Padrino and others

Licensee automates the process of reading LICENSE files and compares their contents to known licenses using a fancy maths.

Light weight job scheduling on top of Resque. Adds methods enqueue_at/enqueue_in to schedule jobs in the future. Also supports queueing jobs on a fixed, cron-like schedule.

Supporting gem for Rails Panel (Google Chrome extension for Rails development)

Opal is a Ruby to JavaScript compiler. It is source-to-source, making it fast as a runtime. Opal includes a compiler (which can be run in any browser), a corelib and runtime implementation. The corelib/runtime is also very small.

A gem that makes it easy to prevent server side request forgery (SSRF) attacks

Core library for the Cucumber BDD app

GitLab style guides and shared style configs.

Ruby Style Guide, with linter & automatic code fixer

Extraction of the key_transform abilities of ActiveModelSerializers

A library for interacting with Xcode simulators.

Code style checking for Capybara test files (RSpec, Cucumber, Minitest). A plugin for the RuboCop code style enforcing & linting tool.

A simple, fast, memory-efficient and threadsafe implementation of GetText

gitlab-license helps you generate, verify and enforce software licenses.

MOVED to view_component.

Watir stands for Web Application Testing In Ruby It facilitates the writing of automated tests by mimicing the behavior of a user interacting with a website.

Route path helpers for Grape

RubyCritic is a tool that wraps around various static analysis gems to provide a quality report of your Ruby code.

Build docker packaged apps using chef or shell

rubyXL is a gem which allows the parsing, creation, and manipulation of Microsoft Excel (.xlsx/.xlsm) Documents