What problem does it solve? Creating architecture diagrams, flowcharts, fishbone charts, funnels, and other visuals inside Feishu (Lark) cloud documents normally requires manual drawing on the whiteboard canvas. This Skill automates the entire pipeline: planning content, generating whiteboard DSL JSON or Mermaid files, rendering PNG previews, and uploading the result to a Feishu whiteboard. ## Core Features & Use Cases - Dual rendering paths: Automatically routes mind maps, sequence diagrams, class diagrams, pie charts, and flowcharts to Mermaid, while all other chart types use a precise whiteboard DSL with flex layout and absolute positioning. - 12 scene guides: Covers architecture diagrams, org charts, comparison matrices, fishbone diagrams, bar/line charts, treemaps, funnels, pyramids, flywheels, milestones, and Mermaid, with script-based coordinate generation for geometry-heavy charts. - Safe Feishu upload: Uploads rendered diagrams to Feishu whiteboards via lark-cli with a mandatory dry-run check that warns before overwriting non-empty boards. - Use Case: Ask the agent to draw a microservices architecture diagram in a Feishu doc; it generates layered DSL JSON, renders a PNG for review, fixes layout issues, and uploads it to the target whiteboard after confirmation. ## Quick Start Ask the agent to draw an architecture diagram of your system on a Feishu whiteboard and provide the document URL or whiteboard token.
