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173 changes: 173 additions & 0 deletions docs/portals/office-developer-hub.yml
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### YamlMime:Marketing
title: Office Extensibility learning hub
brand: office
metadata:
title: Learn how to create Office Add-ins
description: Use the Office JavaScript API to extend functionality for Word, Excel, PowerPoint, and Outlook. Find documentation, training, blogs, samples, and more.
ms.service: microsoft-365
keywords: what is office-js, excel add-ins, word add-ins, powerpoint add-ins, outlook add-ins, Office Add-ins documentation
ms.topic: marketing-hub
ms.author: lindalu
author: lindalu
ms.date: 02/11/2026
ms.collection: office

sections:
# Main banner
- componentType: hero
textColor: light
title: Office Extensibility for developers
supertitle: Developer hub
summary: Everything for Office Developers in one place.
size: small
background:
componentType: image
src: /office/dev/add-ins/images/office-developer-hero.png
alt: Office Extensibility hero image

# Start your Journey here
- componentType: cards
backgroundColor: alternating-grey
title: Start your journey here
blocks:
- componentType: card
title: "Word"
summary: Use familiar web technologies such as HTML, CSS, and JavaScript to build a solution that can run in Word across multiple platforms, including on the web, Windows, Mac, and iPad.
imageUrl: /office/dev/add-ins/images/word-scenario.png
links:
- componentType: link
text: Extend Word across multiple platforms
url: /office/dev/add-ins/word/
- componentType: card
title: "Excel"
summary: Extend Excel functionality and access Excel data over the web.
imageUrl: /office/dev/add-ins/images/excel-scenario.png
links:
- componentType: link
text: Extend Excel functionality with Office Add-ins
url: /office/dev/add-ins/reference/overview/excel-add-ins-reference-overview
- componentType: link
text: Access Excel data with Microsoft Graph
url: https://learn.microsoft.com/graph/excel-concept-overview
- componentType: card
title: "PowerPoint"
summary: Build engaging solutions for your users presentations across platforms on Windows, Office on the web, iOS, and Mac.
imageUrl: /office/dev/add-ins/images/powerpoint-scenario.png
links:
- componentType: link
text: Start building apps for PowerPoint
url: /office/dev/add-ins/quickstarts/powerpoint-quickstart?tabs=yeomangenerator
- componentType: link
text: Another powerpoint link
url: /training/paths/copilot-power-platform/
- componentType: card
title: "Outlook"
summary: Build Outlook add-ins for the new Outlook for Windows.
imageUrl: /office/dev/add-ins/images/outlook-scenario.png
links:
- componentType: link
text: Read overview
url: /office/dev/add-ins/outlook/one-outlook
- componentType: link
text: Build your first Outlook add-in
url: /office/dev/add-ins/quickstarts/outlook-quickstart-yo

# Featured tools
- componentType: cards
backgroundColor: alternating-grey
title: Developer tools
blocks:
- componentType: card
title: "Script Lab"
summary: Script lab is an Office JavaScript API tool for anyone who wants to learn about writing Office Add-ins for Word, Excel, PowerPoint, or Outlook.
imageUrl: /office/dev/add-ins/images/script-lab-scenario.png
links:
- componentType: link
text: Explore Script Lab
url: https://aka.ms/getscriptlab
- componentType: card
title: "Office Scripts"
summary: Use Office Scripts in Excel on the web to automate your common tasks. Learn how to create and edit Office Scripts and get started automating today.
imageUrl: /office/dev/add-ins/images/office-script-scenario-excel.png
links:
- componentType: link
text: Explore Office Scripts
url: /office/dev/scripts/overview/excel
- componentType: card
title: "Fluent UI"
summary: Use the official front-end framework for building experiences that fit seamlessly into Microsoft 365.
imageUrl: /office/dev/add-ins/images/fluent-ui.png
links:
- componentType: link
text: Explore Fluent UI
url: https://developer.microsoft.com/fluentui/
- componentType: card
title: "Developer Tools"
summary: Use our developer tools to build solutions for consumer and professional markets.
imageUrl: /office/dev/add-ins/images/developer-tools-scenario.jpg
links:
- componentType: link
text: Learn more
url: https://www.visualstudio.com/vs/office-tools/

# More resources
- componentType: grid
title: More Office Developer resources
backgroundColor: medium
blocks:
- componentType: icon-card
title: Microsoft Developer Tools repository on GitHub
summary: Find a variety of code samples for Office Add-in development
url: https://github.com/OfficeDev/Office-Add-in-samples
icon:
componentType: image
src: /office/dev/add-ins/images/octocat-72x72.png
- componentType: icon-card
title: Community Calls
summary: Learn from others how to build apps on Microsoft 365 & Power Platform.
url: https://aka.ms/M365DevCalls
icon:
componentType: image
src: /office/dev/add-ins/images/community-call-72x72.png
- componentType: icon-card
title: Microsoft 365 Developer Blog
summary: A developer platform for building collaborative apps for hybrid work.
url: https://devblogs.microsoft.com/microsoft365dev
icon:
componentType: image
src: /office/dev/add-ins/images/blog-post-72x72.png
- componentType: icon-card
title: Microsoft Q&A forum
summary: Ask experts questions about your custom Office solutions.
url: https://learn.microsoft.com/en-us/answers/tags/321/m365-office-development-routing-development-other
icon:
componentType: image
src: /office/dev/add-ins/images/question.png
- componentType: icon-card
title: Request a feature
summary: Office Add-ins developer feedback on Tech Community.
url: https://techcommunity.microsoft.com/tag/office%20add-ins%20development?nodeId=board%3AMicrosoft365DeveloperPlatform
icon:
componentType: image
src: /office/dev/add-ins/images/feature-idea-72x72.png
- componentType: icon-card
title: Get the Office Add-ins Development Kit
summary: Set up your environment, create Office Add-ins, debug the code, and view more samples using Visual Studio Code.
url: /office/dev/add-ins/develop/development-kit-overview?tabs=vscode
icon:
componentType: image
src: /office/dev/add-ins/images/puzzle.png
- componentType: icon-card
title: Bring your Office solutions to market
summary: Submit your Office app to Microsoft AppSource to make it available to millions of consumers and businesses.
url: /office/dev/store/submit-to-appsource-via-partner-center
icon:
componentType: image
src: /office/dev/add-ins/images/appsource-72x72.png
- componentType: icon-card
title: Join the M365 Developer Program
summary: Current Visual Studio Professional or Enterprise subscribers and members of qualifying programs can set up a free Microsoft 365 E5 developer subscription to use for development.
url: /office/developer-program/microsoft-365-developer-program-faq
icon:
componentType: image
src: /office/dev/add-ins/images/m365-developer-program-72x72.png