Instagrammer lets you fetch Instagram user info and posts

Just a simple ruby gem to load an entire instagram page at one time! It has not any association with Instagram.com, Facebook.com or their creators.

Instant Login is a Rails engine that provides an login with e-mail functionality to your app. It allows you to sned one-time login tokens to your users.

Instant-upload is simply ajax upload for rails (with carrierwave).

A nice set of defaults for webapp integration tests, no matter what language your application is written in.

Integration Testing for Rails applications using Istanbul, Cuprite, Capybara and RSpec specifically.

An engine to manage your assets. It allows you to create/view assets

Invitable

iron_cuke provides a set of steps and Cucumber world objects you can use to simulate IronWorker while running cucumber tests.

Description of Isaca::Rails.

models, specs of models, and assets for microsites_cluster

A Rails 3 engine for contact management.

Painless Rails Admin UI.

SDK for Iugu Platform Applications

jacuzzi pulls your RSpec+Capybara+Selenium tests down from a git repo, and runs them.

Adds a rake task to run jasmine specs using capybara

Javascript Coverage Tool

Jekyll filter that uses Bit.ly to shorten URLs.

Tests the frontmatter of posts and other collection documents against a schema

Jetfuel is a base Rails project that you can upgrade. It is used by FlyoverWorks to get a jump start on a working app. Use Jetfuel if you're in a rush to build something amazing; don't use it if you like missing deadlines.