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 Validator checks the encoding and structure of your ICalendar resources against the ICalendar specifications.
icalendar.rb is a Ruby library for parsing and generating iCalendar files.
A LaTeX project compilation helper.
A modest and easy-to-use editor with many useful features for HTML editing.