Calendar for Confluence
Capable Calendar turns the dates already living on your Confluence pages into real calendars, and adds shared, saveable calendars of its own.
It ships three page macros (Calendar, Clock, Event), a full Calendar page where saved calendars are created and managed, a page byline showing how many dates a page contains, a Confluence homepage feed card, a Capable dashboard widget, and a Capable Search panel and column. Events come from three sources: Capable Event macros on pages, Confluence's own date chips on pages (paragraphs, table rows, task items, decision items), and events saved inside a Capable calendar.
Each signed-in user can also mint a personal, read-only iCal subscription link so Google, Apple or Outlook can follow a saved calendar, and a Confluence administrator can see and revoke every one of those links from a global settings tab.

#Start here
#Everything else
Written against the app as it behaves today.
