What problem does it solve? Coordinating meetings in Lark (Feishu) requires checking attendee availability, resolving time conflicts, and creating events with the right participants—tasks that are tedious to do manually through the calendar UI or raw API calls. ## Core Features & Use Cases - Event Scheduling Shortcuts: Use high-level commands like +agenda, +create, +rsvp, +freebusy, and +suggestion to view schedules, create events, reply to invitations, and check availability without memorizing raw API parameters. - Smart Time Recommendations: The +suggestion command returns multiple candidate time slots with reasoning when the meeting time is not yet fixed, including conflict transparency and optimization guidance. - Full Calendar API Access: Manage calendars, events, attendees, and freebusy data through the complete calendar v4 API with documented permission scopes. - Use Case: A user says "schedule a 30-minute sync with Alice and Bob sometime tomorrow afternoon"—the Skill queries freebusy status, proposes several open slots, and creates the event once the user picks one. ## Quick Start Ask the assistant to check your agenda for today and then schedule a 30-minute meeting with a colleague at the next mutually free time this week.