Sigma Sigma is a cloud-native analytics platform that allows users to explore and visualize data directly from their cloud data warehouse. Business analysts and data scientists use it to perform ad-hoc analysis, build interactive dashboards, and share insights without writing code. Official docs: https://developer.sigmacomputing.com/ Sigma Overview - Workbook - Sheet - Cell - Template - Connection Use action names and parameters as needed. Working with Sigma This skill uses the Membrane CLI to interact with Sigma. Membrane handles authentication and credentials refresh automatically — so you…