What problem does it solve? Working with Lark (Feishu) cloud documents programmatically requires navigating complex APIs for reading, creating, and precisely editing Docx and Wiki content. This Skill wraps those operations into lark-cli shortcuts so an AI agent can fetch, create, update, and manage document media without hand-writing API calls. ## Core Features & Use Cases - Document Read/Write: Fetch documents with scoped reading (outline, section, range, keyword) and create or update content using XML or Markdown formats with block-level precision (str_replace, block_insert_after, block_replace, block_delete, block_move_after). - Media & Resource Management: Insert images from clipboard or file, preview and download document media and whiteboard thumbnails, and manage Docx cover images. - History & Statistics: List document history versions, revert to a specific version, and count total words/characters with a dedicated script. - Use Case: A user pastes a Feishu docx URL and asks to summarize one section, then append a new chapter with a Mermaid diagram—the Skill fetches the section by heading anchor, then inserts structured XML content at the right block. ## Quick Start Ask the AI to read the Lark document at your docx URL and summarize its outline, making sure lark-cli auth login has been completed first.