An interpreter for BrainFuck that can also be embedded in your programs

Format your Ruby code.

Ruby File Sync

A legacy compatible version of an FSEvents API for Darwin.

Using Ruby FFI packing FUSE library, support Linux and OS X

Ruby API wrappers to gdal (http://gdal.org)..

Simple generic graphs and operations on them in Ruby!

This class library enable you to handle GRIB file.

A tool for loading spreadsheet data into ruby objects

Get recent tweets for a specific hash tag from the command line.

key remap

Assists you to programmatically create, edit and delete links on Instamojo.

Reads hours from a Google Spreadsheet and generates a PDF invoice.

An erb-shellscript executor

Rbitter archives all tweets appeared on user streaming using ActiveRecord. XMLRPC is used to serve archived tweets and useful features

HTTP libraries and tools based on and complementary to Ruby BlackBag

A KDTree Library

A Ruby profiler for the rest of us, Rbkit plugs into a Ruby process, and taps realtime data to be sent over the network. We use Msgpack for achieving network transport.

Sample plugin for Rebuild CLI

rblearn (ruby-learn) provides methods for feature extracting and some algorithms.