What problem does it solve? Working with Feishu (Lark) cloud documents programmatically requires handling many distinct API operations—reading content, writing markdown, managing blocks, creating tables, and uploading media. This Skill consolidates all Feishu document operations into a single tool with a unified action parameter, so you can manipulate docs without learning the underlying API surface. ## Core Features & Use Cases - Full Document Lifecycle: Create, read, overwrite, and append to Feishu Docx documents using markdown content, with automatic permission grants to the requesting user via owner_open_id. - Block-Level Editing: List, inspect, update, and delete individual document blocks (headings, paragraphs, code, todos) using the block types reference for precise edits. - Tables and Media: Create native Docx tables with values in one step, and upload images or file attachments from URLs or local paths with position control. - Use Case: A user pastes a Feishu doc link and asks to add a meeting summary table. The Skill extracts the doc token from the URL, creates a table with create_table_with_values, and fills in the rows—no manual API calls needed. ## Quick Start Ask the assistant to read the Feishu document at your docx link and summarize its contents, or to append new markdown content to it.