What problem does it solve? Working with Feishu/Lark Base (Bitable) through raw APIs requires resolving tokens, constructing complex JSON payloads, and handling pagination, permissions, and error codes manually. This Skill routes every Base operation through structured lark-cli shortcuts so agents can create tables, write records, run aggregations, and configure dashboards without guessing API shapes. ## Core Features & Use Cases - Table, Field & Record Management: Create and copy Bases, manage tables and fields (including formula and lookup fields), and upsert, batch-create, or batch-update records with correct CellValue formats. - Query & Aggregation: Run filtered, sorted record queries and cloud-side aggregations with +data-query, following a strict SOP that prevents drawing global conclusions from partial pages. - Dashboards, Forms, Workflows & Roles: Build dashboard chart blocks with validated data_config, submit and manage forms, configure workflows, and manage advanced permissions and custom roles. - Use Case: A user shares a /base/ link and asks for a monthly sales trend chart. The Skill resolves the base token via +url-resolve, reads the real table and field structure, creates a dashboard, and adds a line chart block with the correct data_config. ## Quick Start Ask the agent to list the tables and fields in a Feishu Base by sharing its /base/ link, then request a summary count of records grouped by status.