DataMapper rails adapter

This plug-in inserts a confirmation page before creation or updating action.

A Rails plugin that provides some form helper methods for use array column.

Minify with yui-compressor, tester in propshaft.

It enables you to distribute a manifest file and asset files to load-balanced redundant servers without commiting these files to your repository.

Serves static assets with cache-busting version tags and on-the-fly JS/CSS URL rewriting, without requiring any asset pipeline

Allows the use of get, post, put, and delete to define actions and then allows the controller constant to be used as a rack application.

async-rails project integrates Async JS for Rails 3/4 Asset Pipeline

Adds WSDL/SOAP and XML-RPC web service support to Action Pack

Adds has_attachment (file store) properties to ActiveRecord. Supports local file, file-in-db, S3 and Cloudfiles backends.

Apply types to attributes for use in form_for, etc.

Easily generate form fields and object information fields with labels.

Generates attr_accessors that redact certain values in the JSON structure before saving.

Foo

AuthoRails is a framework for generating authorizations,tables,relations,scaffolds and privileges.

Authorize implements a full-blown Role-based Access Control (RBAC) system for Ruby on Rails

Use validated_arguments to know metadata about method arguments and the ActiveModel compliant API to build the form

Automatically set the current locale from the browsers HTTP_ACCEPT_LANGUAGE header

Provides automatic session timeout in a Rails application. Forked from http://github.com/pelargir/auto-session-timeout

Utility classes that are to small to warrant a own gem for now.