Spread your tests over multiple machines to test your code faster.

Bolt was built to fill a gap in static website generators. Bolt makes it really really simple to generate a static website with dynamic content inserted at compile time.

Test helpers for beyond the API.

bfrb is a brainfuck interpreter written in Ruby.

Provides a reasonably dynamic and simple to use admin area for Rails 3 application. Built on a bunch of open source libraries.

Ruby library for comparing poker hands and determining the winner.

Have associations between ActiveRecord objects and MongoMapper documents

Makes strings sound like a true New Yorker spoke them!

BigDecimal backed amount of money in a particular currency.

A neat ruby library for interacting with the RESTfull API of billomat

TEST

Billy is simplified deploy system based on top of capistrano

Helps with parsing records and data from BIND Zone files

A simple biogem that allows computation of the aliphatic index of a protein

bioruby plugin to parse, write, and manipulate assembly data

Data mining and machine learning algorithms for JRuby

Meta package for BioLinux distribution: bio-core, bio-core-ext

Ruby script for data-mining biostars.org using web-crawling techniques as well as utilizing the Biostars RESTful API. Statistical analysis requires R (http://www.r-project.org).

Tools to manipulate blat files from the command line. Uses the Bio::Blat object from BioRuby, but the parser has been modified to avoid reading the whole psl file, it yields just the current entry and it is up to the consumer to decide to store it or not." s.email = "ricardo.ramirez-gonzalez@tgac.ac.uk"

Ruby binding for BWA mapping software, built using Ruby-FFI library