Like Rails' assert_difference, but more compact and readable syntax through hashes, testing ranges and improved error reporting.

Asynchronize provides a declarative syntax for creating asynchronous methods. Sometimes you just want a regular thread without the overhead of a whole new layer of abstraction. Asynchronize provides a declarative syntax to wrap any method in a Thread.

render asynchronously for the speed!

A documentation testing tool, for documentation in Markdown files, for Ruby code

Provides convenient functions for interacting with Bitbucket Server through the command line

An ActiveRecord extension for writing commonly useful atomic SQL statements to avoid race condition.

This gem allows you to watch the jobs which suddenly dissappeared from redis without being completed by redis worker

Read data from an ascii table.

Aubio is a tool designed for the extraction of annotations from audio signals. Its features include segmenting a sound file before each of its attacks, performing pitch detection, tapping the beat and producing midi streams from live audio.

Play audio files at the command line or using Ruby

Adds email_token and email_token_updated_at columns. Works like Authlogic's perishable_token, but doesn't reset on every request. Designed primarily for verifying users' email addresses.

Authlogic extension to support Facebook OAuth2 javascript sessions. Currently requires koala but is easily extended for other facebook api wrappers.

A powerful, modern authorization plugin for Ruby on Rails featuring a declarative DSL for centralized authorization roles. Based on Declarative Authorization.

AutoIt is a gem to integrate in your automation project and tests using the AutoIt software for interact with Windows OLE objects. With AutoIt gem you can run the easy wrapper methods or run natives AutoIt commands.

Autoperf is a ruby driver for httperf, designed to help you automate load and performance testing of any web application - for a single end point, or through log replay.

Autoreload automatically reloads library files when they have been updated. It is especially useful when testing stateless services such as web applications.

Autoreload automatically reloads library files when they have been updated. It is especially useful when testing stateless services such as web applications.

jQuery automatic session timeout warning in a Rails application.

Better back URL for your Rails applications.

This gem uses PostgreSQLs hstore datatype and ActiveRecord models to translate model data. It is based on the gem hstore_translate by Rob Worely.