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

Ruby/NTLM provides message creator and parser for the NTLM authentication.

Maps controller filters to your resource scopes

Your new Jekyll default theme.

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

Dpl (dee-pee-ell) is a tool made for continuous deployment, running deployments at Travis CI.

A simple Ruby client for the algolia.com REST API

Javascript SVG parser and renderer on Canvas

Airbrake is an online tool that provides robust exception tracking in any of your Ruby applications. In doing so, it allows you to easily review errors, tie an error to an individual piece of code, and trace the cause back to recent changes. The Airbrake dashboard provides easy categorization, searching, and prioritization of exceptions so that when errors occur, your team can quickly determine the root cause. Additionally, this gem includes integrations with such popular libraries and frameworks as Rails, Sinatra, Resque, Sidekiq, Delayed Job, Shoryuken, ActiveJob and many more.

Jieba for jRuby

Devise-Two-Factor is a minimalist extension to Devise which offers support for two-factor authentication through the TOTP scheme.

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

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.

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.

Add easily configured security headers to responses including content-security-policy, x-frame-options, strict-transport-security, etc.

A fast, safe, extensible parser for CommonMark. This wraps the comrak Rust crate.

A library to read/write files/spreadsheets in Google Drive/Docs.

XML serialization for your Active Model objects and Active Record models - extracted from Rails

CocoaPods plugin which allows to quickly try the demo project of a Pod.

Core library for the Cucumber BDD app