Our new scope-based authorization gem for Ruby on Rails has been released. This might one day replace Aegis as our standard authorization solution.

Adds a slide out panel to your Rails application that directs clients to test stories that have been marked as 'delivered' in Pivotal Tracker.

Wrapper from Globalite API to the Rails 2.2 I18n API

I am a huge fan of SASS (Syntactically Awesome Stylesheets) for styling Rails applications. I have been using it on all of my projects for quite a while now and have developed some great techniques that make it much easier to organize, write, and read stylesheets in an application

Noel Rappin discusses ways to keep up with edge Rails.

A Rails FormBuilder with semantically rich and accessible markup.

Rails’ script/console makes it easy to fetch, view and edit your database records. But can you edit those records as quickly as you edit code in your text editor? Riiight, like editing our database records in an editor is gonna happen? It already has.

Simplifies plugin testing by creating an isolated Rails environment that simulates its usage in a real application

A Rails plugin that delivers a special message to DiggBar users, or runs frame-killer javascript.

Effortless backend interface for Ruby on Rails applications. (Admin scaffold generator.)

Metric_fu is a set of rake tasks that make it easy to generate metrics reports. It uses Saikuro, Flog, Flay, Rcov, Reek, Roodi, Subversion, Git, and Rails built-in stats task to create a series of reports. It's designed to integrate easily with CruiseControl.rb by placing files in the Custom Build Artifacts folder.

Rails extensions to simplify internationalization

Read_from_slave for Rails enables database reads from a slave database, while writes continue to go to the master

A/Bingo is a Ruby on Rails A/B testing framework written as a plugin.

Stop writing your own random string generators. Rails does this for you.

A rails plugin to store a collection of boolean attributes in a single ActiveRecord column as a bit field.

Ambitious Query Indexer is a Rails plugin to identify database indexes that are missing. Rather than looking at tables and guessing what needs indexing, it will locate and run as many queries as it can find and suggest indexes that could be added based upon its findings.

Rails plugin which adds a convenient way to override attr_accessible protection.... You can mark certain attributes as trusted for different roles.

Asset Fingerprint Plugin for Ruby on Rails - allows you to use md5 or timestamps in query string or in asset filenames as suggested by Google Page Speed

Rails 3.1 preview at the end.

Language-specific styling can switch background images per locale by using the HTML lang attribute in views and matching selectors in stylesheets.

String comparison can misorder gem and Ruby versions, letting newer releases slip past checks; Gem::Version gives reliable semantic version comparisons.

A stubborn Gemfile.lock that resists git checkout, git reset --hard, or git stash is often caused by Rails Spring rewriting the file.

HTTP clients can request unsupported formats and trigger ActionView::MissingTemplate when only HTML templates exist; restricting routes or responding with 406 avoids the error.