Gretel::Trails is a collection of strategies for handling Gretel trails.

Simply embed Google Tag Manager container snippet into Rails application

guard-rails-assets automatically generates JavaScript, CSS, Image files using Rails assets pipelie

Guard for compiling sprockets assets

Google Analytics and integration

Radically RESTful Rails.

Render 400 error whenever a request's %-encoding is malformed

Hanmoto provides a simple way to manage public pages with Asset Pipeline.

HasAccounts is a full featured Rails gem providing models for financial accounting.

Put EAV behaviour on your ActiveRecord models

An Active Model validator that uses the face.com API to ensures an image contains a face

Simple heartbeat monitoring target for Rails apps with database connection testing, customizable output, HTTP status code, and Airbrake notification.

Store ActiveRecord IDs non-obviously in URL using hashids.

Allow addition of custom 'magic' columns to ActiveRecord models.

Custom fields forActiveRecord models, suppport Rails 4!

Simple replacement for has_many_polymorphs

Moderated fields or whole model instances are serialized and saved into a separate moderations table. The moderation can then be accepted and the changes will be applied to the model. This way, lookups for existing, accepted fields or entries will be much faster than if using something like Papertrail, since the changes that have not yet been accepted are stored outside of the model table - in the moderations table.

Keep specified associations in sync with ease using async reindexing (searchkick gem is required).

vCard like contact and address models and helpers for Rails.

Headhunter is an HTML and CSS validation tool that injects itself into your Rails feature tests and automagically checks all your generated HTML and CSS for validity. In addition, it also looks out for unused (and therefore superfluous) CSS selectors.