ashenfad

Set algebra for calendars. Use when working with time intervals, finding free time, detecting conflicts, composing calendars, filtering events by duration or properties, computing metrics, or building recurring patterns.

Google Calendar integration via REST API. Use when reading/writing Google Calendar events, listing calendars, creating meetings, managing recurring events, or working with attendees and reminders.

deep guide for building /workspace/app web apps — architecture, debugging endpoints, frontend patterns, verification strategy