This gem adds two rake tasks: ridgepole:export and ridgepole:apply to your rails project. It also substitutes some builtin tasks (db:migrate db:schema:dump etc.)

Convert Informix 7.x forms (per files) to Rails views (erb files).

This will add rails templating to html_table

HTTPong for Rails

USe HTML5 in your Rails app. Themes included ;)

HTML template adapter for the Rails asset pipeline.

Slidesjs assets for Rails 3.1

Automatically convert Rails 3 attr_accessible to Rails 4 Strong Parameter

Import data from xlsx into a rails app and export data to xlsx from a rails app

redash-rails

Dijit with Ruby on Rails

integrates simpleWeather.js with Rails Asset Pipeline

An asset gem to include headhesive.js in your rails application.

Authorization system for Rails with only few helpers and regular Ruby classes.

Add a tree browser selection input in rails_admin

Rails gem for Papercss framework.

Quick way of adding labjs to your rails applications through a view helpers

Ruby Gem of Ladda.js for Rails Asset Pipeline

rails_admin for china_city

Behaviour Driven Development for Ruby on Rails.