Touchstone is a Rails Engine that adds the ability to track advanced metrics for your web app.

Allows to use routing verbs directly inside a Rails controller

When CRUD actions happen to Rails database records, towncrier pushes notifications (via pub/sub) to the specific users you specify.

Debianize your rails app, the Debian way

Run qlive-rails qunit javascript tests headlessly alongside your normal rspec integration examples

QualityMeter is a common platform for rails application quality controll.

Human-friendly API for building DOM elements in JavaScript.

Creates QR code files in png, bmp, png, jpg, tif and svg file format. This is fork of sam vincent rqrcode-rails3

Query Trace plugin w/ rails3 support; based on https://gist.github.com/1137342

This is rails gem which will minimize query for one-to-one, one-to-many database relationships.

Query methods extend in rails 4: Asscociation has_many, union, or, like, operators...

A common argument against STI in rails is that the tables eventually get cluttered with class specific columns. By keeping all subtype specific attrs in json, you completely avoid table bloat while keeping all the advantages of AR and a relational database

Twitter's Bootstrap, converted to Sass and ready to drop into Rails or Compass

A collection of shortcuts and helpers for leveraging a request's env in Rails, such as including a browser-specific stylesheet if one exists or putting a short version of the user agent in the CSS classes of the body tag. This eliminates the need for most hacks or conditional comments since you...

This gem makes it easy to generate breadcrumb trails in a Rails application. The emphasis is on "structural" breadcrumbs, where a breadcrumb trail reflects the logical structure of a web site (as opposed to a "dynamic" trail, which reflects where the user has been - for which I humbbly suggest th...

This library helps to find where in your rails app sql query was run.

qUI: rails helpers for generating nice pagination

Ewigkeks is a library for integrating the evercookie JavaScript library into your Rails application. It saves and retrieves key-value-pairs to/from different client/browser storages.

A set of small JavaScript and SASS plugins that are designed to be reusable and enhance your UI. Ready to play with the Rails Asset Pipeline for faster and easier web development.

Shows cute notifications in frontend. No need to manually create your own html/css/js to show Rails's flash[:notice] or other flashes. This handles it nicely + you can customize it.