Marcus Rosentrater

geokit-rails. Geokit with added support for cardinal directions. Responds to a course parameter from an iPhone or GPS. Will limit results to the direction you're heading. Based on the Official Geokit plugin for Rails/ActiveRecord. Provides location-based goodness for your Rails app. Requires the Geokit gem.

flatbed. A ruby library for video editing and assembly using ffmpeg

griddleware. The middleware for Griddle, use griddleware to serve files from GridFileSystem to the browser.

grip-rails. A gem to help with Rails implementation of Grip -- a MongoMapper GridFS Attachment gem

cardinalize. A module that converts integers, floats, and numeric strings to a cardinal direction based on user defined increments of 360 degrees.

Author-Not-Known. Ruby