Attach comments to your ActiveRecord queries.

Javascript SVG parser and renderer on Canvas

Precise and fast user agent parser and device detector, backed by the largest and most up-to-date agent and device database

Module for the 'fog' gem to support Sakura no Cloud

Uses wkhtmltopdf to create PDFs using HTML

Ruby applications tests profiling tools. Contains tools to analyze factories usage, integrate with Ruby profilers, profile your examples using ActiveSupport notifications (if any) and statically analyze your code with custom RuboCop cops.

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

Jieba for jRuby

JSON Web Token and its family (JSON Web Signature, JSON Web Encryption and JSON Web Key) in Ruby

Very simple Roles library without any authorization enforcement supporting scope on resource objects (instance or class). Supports ActiveRecord and Mongoid ORMs.

Wraith is a screenshot comparison tool, created by developers at BBC News.

Pladeholder for future haml-parser

You can prove anything with facts!

Instrumentation for GitLab

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.

Map simple html back into markdown, e.g. if you want to import existing html data in your application.

RSpec tests for your servers configured by Puppet, Chef, Itamae or anything else

Easily test email in RSpec, Cucumber, and MiniTest

Easily test email in RSpec, Cucumber, and MiniTest

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.