rails-jquery-tokeninput project integrates Tokeninput jQuery plugin which allows your users to select multiple items from a predefined list, using autocompletion as they type to find each item

This gem provides an extraction of the DeprecatedMapper from Rails 3.0. If you have a legacy application with an old style routes.rb file this allows you to get your application running quickly in Rails 3.1.

Secure applications disable browser history and internal cache. Unfortunately, this causes problems with most browsers when following the standard Rails pattern for displaying errors. For full protection from ERR_CACHE_MISS (in Chrome with no-cache, no-store), and equivalent in other browsers, the pattern should be altered to follow a full POST-REDIRECT-GET patten. This way the browser will always have a consistent back-button history to traverse without triggering browser errors.

Pragmatical access to your Rails routes as RFC6570 URI templates.

use redis to cache your rails page.

Better Rails Forms

Minimal controller-based authorization for Rails

Simple params renaming for Rails applications

ResourceFull provides a fully-compliant ActiveResource server implementation built on ActionController. Additionally, it provides RESTful parameter queryability, paging, sorting, separation of controller concerns, multiple formats (HTML, XML, JSON), CRUD access permissions, and API metadata.

Replace param name of resources' id

[Rails] Adds 'responds_to_parent' to your controller torespond to the parent document of your page.Make Ajaxy file uploads by posting the form to a hiddeniframe, and respond with RJS to the parent window.

Keeps a history of run jobs by job.

Handle sort, filters, searches, and ranges on Rails collections.

No need to maintain Rails' routing tests manually. RouteMechanic automatically detects broken routes and missing action methods in controller once you've finished installation.

Routing concerns for Action Pack

Rails 2.3.5 Extension for Rspec 2

Rails error handler that integrates with Sentry and generates 4xx error responses

scopie_rails provides integration between scopie and rails

selectable_attr_rails makes possible to use selectable_attr in rails application

Selection list management and form and view helpers. Manages one table to hold all selections items/dropdown lists ( tree ). Dynamic lookup to find parent or children ( eg. Selection.priorities ). Form helper to display lists ( eg. f.selections :priorities ). Handling of archived items ( displaying if selected only ).