Implements the iCalendar specification (RFC-5545) in Ruby. This allows for the generation and parsing of .ics files, which are used by a variety of calendaring applications.

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

Efficiently render JSON API documents.

LittlePlugger is a module that provides Gem based plugin management. By extending your own class or module with LittlePlugger you can easily manage the loading and initializing of plugins provided by other gems.

Instrumentation for GitLab

Adds methods to ActiveRecord::Migration to create and manage database views in Rails

Library for validating urls in Rails.

JSON API(jsonapi.org) serializer that works with rails and can be used to serialize any kind of ruby objects

A wonderfully simple way to load your code

A Parsing Expression Grammar (PEG) Parser generator DSL for Ruby

LicenseFinder works with your package managers to find dependencies, detect the licenses of the packages in them, compare those licenses against a user-defined list of permitted licenses, and give you an actionable exception report.

Run Selenium tests more easily with install and updates for all supported webdrivers.

OAuth 2.0 Server & Client Library. Both Bearer token type are supported.

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

A library for interacting with Xcode simulators.

Easily test email in RSpec, Cucumber, and MiniTest

Easily test email in RSpec, Cucumber, and MiniTest

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

Have you ever wanted to call <code>exit()</code> with an error condition, but weren't sure what exit status to use? No? Maybe it's just me, then. Anyway, I was reading manpages late one evening before retiring to bed in my palatial estate in rural Oregon, and I stumbled across <co...

Expand the 'vagrant box' command to support the creation of base boxes from scratch