What problem does it solve? Operating Feishu Base (Bitable) through raw APIs is error-prone: field JSON shapes, formula/lookup expressions, filter DSLs, and token handling all have strict rules. This Skill routes every Base operation through the correct lark-cli base +... shortcut with validated structures and recovery guidance. ## Core Features & Use Cases - Table, Field & Record Management: Create and update tables, fields (including formula and lookup), and records with correct CellValue formats, batch limits, and read-only field rules. - Query & Aggregation: Run filtered record queries, Top N sorts, and server-side aggregations via +data-query instead of pulling raw rows locally. - Forms, Dashboards, Workflows & Roles: Submit forms, build dashboard chart blocks with data_config, manage workflow steps, and configure advanced permissions and roles. - Use Case: Given a /base/ link, locate the table, aggregate sales by region with +data-query, then create a dashboard with a bar chart and a statistics card showing the results. ## Quick Start Ask the assistant to list the tables and fields in a Feishu Base link you provide, then create or query records in it.