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Office Add-ins PnP is a community driven effort that helps developers extend, build, and provision customizations for the Office platform. The source is maintained on this GitHub repo where anyone can participate. You can provide contributions to the samples, reusable components, and documentation. Office Add-ins PnP is owned and coordinated by Office engineering teams, but the work is done by the community for the community.

List of samples

Date	Name	Description
December 28, 2020	Custom function sample using web worker	This sample shows how to use web workers in custom functions to prevent blocking the UI of your Office Add-in.
November 5, 2020	(Preview) Use keyboard shortcuts for Office add-in actions	Shows how to set up a basic Excel add-in project that utilizes keyboard shortcuts. Currently, the shortcuts are configured to show and hide the task pane as well as cycle through colors for a selected cell.
March 9, 2020	Manage ribbon and task pane UI, and run code on doc open	This sample shows how to create contextual ribbon buttons that are enabled based on the state of your add-in. It also shows how to use the Office.js API to show or hide the task pane. This sample also demonstrates how to run code when the task pane is closed, such as on document open.
January 29, 2020	Use a shared library to migrate your Visual Studio Tools for Office add-in to an Office web add-in	Provides a strategy for code reuse when migrating from VSTO Add-ins to Office Add-ins.
November 12, 2019	Get OneDrive data using Microsoft Graph and msal.js in an Office Add-in	Learn how to build a Microsoft Office Add-in, as a single-page application (SPA) with no backend, that connects to Microsoft Graph, and access workbooks stored in OneDrive for Business to update a spreadsheet.
October 2, 2019	Integrate an Azure function with your Excel custom function	Learn how to integrate Azure functions with custom functions to move to the cloud or integrate additional services.
September 30, 2019	Dynamic DPI code samples	A collection of samples for handling DPI changes in COM, VSTO, and Office Add-ins.
July 19, 2019	Use storage techniques to access data from an Office Add-in when offline	Demonstrates how you can implement localStorage to enable limited functionality for your Office Add-in when a user experiences lost connection.
May 1, 2019	Office Add-in auth to Microsoft Graph	Learn how to build a Microsoft Office Add-in that connects to Microsoft Graph, and access workbooks stored in OneDrive for Business to update a spreadsheet.
May 1, 2019	Outlook Add-in auth to Microsoft Graph.	Learn how to build a Microsoft Outlook Add-in that connects to Microsoft Graph, and access workbooks stored in OneDrive for Business to compose a new email message.
May 1, 2019	Custom function batching pattern	Batch multiple calls into a single call to reduce the number of network calls to a remote service.

Learn more

To learn more about Office Add-ins, see the Office Add-ins documentation.

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