Calendar & Scheduling

Sync and query CalDAV calendars (iCloud, Google, Fastmail, Nextcloud) via khal

Manage Apple Reminders via remindctl CLI on macOS

Manage academic calendar events, deadlines, and collaborative lab schedules

Native macOS/iOS Calendar integration for Apple-ecosystem users

Natural language calendar querying and management for complex scheduling

Create deadline reminders and recurring events in natural language

Multi-calendar availability merging and atomic booking with two-phase commit

Energy-optimized time-blocked daily plan based on circadian rhythm and GTD research