CMS

Adds core features so other engines can hook into the framework.

CMS for Rails. For Reals.

3rd party dependency-free solution how to monitor performance of your Rails applications.

A/B testing for Rails

A gem that provides a Redis based web analytics solution for your rack-compliant apps. It gives you detailed analytics about visitors, unique visitors, browsers, OS, visitor recency, traffic sources and more

Allows access and use of BigBlueButton from a Ruby on Rails application

Rack middleware for redirecting unsupported user agents to "please upgrade" page

BrowserWarrior is a Ruby on Rails engine that let you reject your non-modern browser user just one line code

A data curation Ruby on Rails engine built on Hydra and Sufia

Canvas LTI and OAUTH2 mountable engine

Mission Control for your projects and teams

.ama.ab.ca site layouts

Sinatra Based Application Framework

The embodied design system for Network for Good.

LTI mountable engine

Rack wrapper around Elasticsearch to provide security and management features

Ungarble multibyte download filename on certain platform. Rails integration included.

Uploadbox makes easy to manage files in your Rails application.

Make utf8_enforcer to be applied only for non-standards-complying browsers.