Skill UI

Connect Rube to Excel and Google Sheets toolkits to create workbooks, write or upsert rows, format cells, add tabs, and verify data, letting you automate common spreadsheet workflows within OneDrive or Google Sheets.

Guidance for creating, editing, and analyzing .xlsx workbooks while preserving formulas, formatting, and assumptions, leveraging pandas/openpyxl for data work and LibreOffice recalc to ensure error-free financial models.

OfficeCLI Excel Assistant guides you through reading, querying, and editing .xlsx workbooks from the CLI, covering text extraction, structure/issue analysis, charts, tables, and formatting operations.

Bilig WorkPaper provides a code-first runtime environment for complex spreadsheet business logic. It allows agents to interact with structured data using formulas and JSON workbooks via deterministic API calls (MCP/TypeScript). This is ideal for replacing unreliable UI automation in use cases like quote calculators, budget modeling, and data validation, ensuring calculation integrity through explicit read-back proof.