Incapsulate's repositories
business_time
Support for doing time math in business hours and days
data_migration
A Ruby on Rails plugin that allows data to be loaded separately from normal database migrations in a minimal way.
formtastic
A Rails form builder plugin with semantically rich and accessible markup.
sentient_user
A trivial bit of common code
webistrano
Webistrano is a Web UI for managing Capistrano deployments