: Located in src/taskpane/ , this file contains the markup for your feature's interface. You can add buttons, input fields, or status displays here.

: Found under the "Agents" section in Copilot, this allows you to describe a tool (e.g., "build a signup sheet tracker") and it will automatically generate the schema and UI .

Choose a workspace folder and name your project (e.g., MyOfficeFeature ).

Use a generator to create the basic files and structure for your feature:

: Sign up for a free Microsoft 365 Developer subscription to get a renewable 90-day sandbox with sample data.