Transducers, composable algorithmic transformations

Trucker is a gem for migrating legacy data into a Rails app

Generates modules that provide conventional value semantics for a given set of attributes. The behaviour is similar to an immutable `Struct` class, plus extensible, lightweight validation and coercion.

Use Watir (http://github.com/watir/watir) in Rails.

Capture Screenshots on Windows with Ruby to bmp, gif, jpg or png formats.

A Ruby client library for ably.io realtime messaging

Provides sortable_columns helper in active admin resource definitions.

Provides time line support and database migrations for Cassandra

Provides algebraic type definitions and pattern matching

A ruby implementation of Ansible's vault utilities. Currently supports the AES256 variant, no support for the original AESformat is planned.

A simple gem that audit ActiveRecord models' attributes or methods by taking snapshots and diff them for you. Starting from scratch to work with Rails 3.2.2 onwards

Ruby interface to AWeber's API

BackPressure is a zero-dependency collection of stable-API tools for safely and efficiently providing blocking back-pressure.

For use for the Beaker acceptance testing tool

For use for the Beaker acceptance testing tool

Wraps memcached, redis(-namespace), memcache-client, dalli and handles their weirdnesses, including forking

A really simple shopping cart implementation for rails.

Create new iOS code signing certificates

Chronicle-ETL allows you to extract personal data from a variety of services, transformer it, and load it.

Standalone commandline client for crowbar