Simian is an enterprise-class Mac OS X software deployment solution with Google App Engine-based hosting and a future proof client based on the Munki open source project.
ICalendar Aggregator aggregates events from multiple ICalendar feeds. It supports handling duplicates, multiple views (list, day, week), and manual input or correction of events.
icalendar.rb is a Ruby library for parsing and generating iCalendar files.
A simple build system for creating a Tclkit.
A text based password manager.