Remote update protocol allows sync files to transfer just the differences between two sets of files across the network connection between local filesystem and s3 storage

Soft to watch serials :)

Synco is a tool for scripted synchronization and backups.

Mongoid port of Turkee. The same as Turkee, it creates usability studies, posts HITs, and retrieves the user entered values from Mechanical Turk.

Forked version of Turkee by Jim Jones, republished as a gem for use in Rails 4

Logging is a flexible logging library for use in Ruby programs based on the design of Java's log4j library. It features a hierarchical logging system, custom level names, multiple output destinations per log event, custom formatting, and more.

This gem provides a command-line interface to speed up the creation of ubiquo based apps.