Domain-specific knowledge base for building videos with Remotion and React. Covers 30+ rule files spanning animations, audio, assets, 3D content, charts, text, transitions, and composition management Includes specialized guidance for captions, FFmpeg operations, audio visualization, and sound effects integration Provides patterns for dynamic metadata calculation, media inspection (duration, dimensions, frame extraction), and parametrizable compositions Supports advanced features like Lottie animations, light leak effects, Mapbox integration, TailwindCSS styling, and AI-generated voiceovers

Search, download, and manage Lark Minutes recordings with transcript and metadata extraction. Search minutes by keyword, owner, participants, or time range; retrieve basic metadata including title, cover, duration, and owner information Download audio/video media files or generate shareable download links valid for one day Upload local audio/video files to generate new minutes, with optional conversion to transcripts, summaries, action items, or chapters via the vc +notes command Rename minutes titles and replace speaker attributions in transcripts by rebinding statements from one user to another Requires lark-cli binary and proper authentication; refer to shared Lark skill documentation for permission handling and domain boundaries

Search, retrieve, and analyze Feishu video meeting records, notes, and participant snapshots. Search ended meetings by keyword, time range, organizer, participant, or room; query future schedules using lark-calendar instead Retrieve meeting notes (AI summaries, action items, chapters) and verbatim transcripts; choose products based on user intent (AI summary vs. original transcript for re-analysis) Download meeting artifacts including transcripts, minutes, and cover images organized by minute_token directory Query participant snapshots for any meeting using vc meeting get --with-participants , including who attended and entry/exit times Use three primary shortcuts ( +search , +notes , +recording ) for common operations; agent join/leave and real-time meeting events require lark-vc-agent skill

Robot meeting participation: join/leave active meetings by 9-digit number and stream real-time events. Three core commands: +meeting-join to join a meeting (creates real attendance record), +meeting-events to read live participant/chat/screen-share events, and +meeting-leave to exit Bot must actually join a meeting before reading its event stream; event visibility is limited to in-progress meetings where the bot is an active participant Requires meeting.id (long numeric ID returned by join) for event queries and leaving, not the 9-digit meeting number Default to --page-all for event queries and always check for pagination signals ( has_more=true , page_token ) to avoid incomplete results Complements lark-vc skill (post-meeting queries like notes/transcripts/participant snapshots) and integrates with lark-im for downstream message distribution