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

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

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.

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.

This gem adds a helper and generator to facilitate the use of Head JS in your Rails 3 projects the same way you would normally add javascript tags using Rails default helpers.

Quickly and easily add SSL to a Rails App with Let's Encrypt

New Relic (on Heroku) currently reports queue times as queuing at the router level. The goal of this gem is to provide new relic with the proper queueing time for requests, which takes into account queue time at the dyno level.

Adds common gamification features such as points, leaderboards, and achievements to a Rails Application.

Mission Control for your projects and teams

A basic metadata editor for hydra-head

Encapsulate form logic and validations in a simple object

A template engine that generates hypermedia enbabled media types representations

Simple utility to pull image urls from web page

Initjs helps you organize your javascript to play nice with Rails' asset pipeline. Providing a simple and automatic way to execute your javascript into a specific page.

Convenient use of inline_styles gem with Rails 3.1+ and Rails 4

Description of IshManager.

istox backend shared gem

Share your Jade views between client and server, eliminate code duplication and make your single-page app SEO friendly

Download reports in various formats from jasperserver

Jobbr provideds a convenient framework and UI to make your Cron jobs and Scheduled Jobs more manageable.