What problem does it solve? Managing calendars and tasks across multiple providers (Synology, iCloud, Google, Fastmail, Nextcloud) requires dealing with the CalDAV protocol and iCalendar formats directly, which is tedious and error-prone without a unified client. ## Core Features & Use Cases - Event Management (VEVENT): List, create, update, and delete calendar events with support for attendees, locations, and statuses. - Task Management (VTODO): Create and track todos with priorities, due dates, completion states, and categories. - Recurrence Support (RRULE): Parse, generate, and expand recurrence rules like "FREQ=WEEKLY;BYDAY=MO" into concrete occurrence dates. - Use Case: Ask the assistant to create a weekly team standup every Monday at 9:00 on your Synology calendar, then list all incomplete tasks due this week. ## Quick Start Configure an account in ~/.config/openclaw/caldav.json, then ask the assistant to list my events for next week on my Synology calendar.