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Build apps for Microsoft Teams

Integrate your apps and services with Teams, the collaboration platform for the modern workplace, and reach millions of users.

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Plan your app

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Build apps for Teams

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Design your app

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Use the Teams API to access data in Microsoft Graph

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Publish your app

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Build apps with the Teams Toolkit for Visual Studio and Visual Studio Code

Use these toolkits to streamline your Teams app development and quickly create, debug and deploy directly from Visual Studio and Visual Studio Code.

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Get started with Teams app templates

Check out our inventory of ready-to-use app templates. Accelerate custom Teams app development with these production-ready templates and customize as you see fit for your org.

Latest blogs

Universal Actions in Adaptive Cards on Microsoft Teams

The new release of Universal Actions in Adaptive Cards on Microsoft Teams brings support for user specific views, sequential workflows and u...
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Change notifications extended for federated chats

Change notifications for Microsoft Teams messages are now available for federated scenarios.
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Four new features to build richer apps for Microsoft Teams meetings

With hybrid work, the need for first-rate meeting experiences, whether remote or in-person, for every participant is critical. Four new feat...
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Microsoft Graph @ Build 2021

We are excited to share all the new features that we’ve added to Microsoft Graph to enable developers and IT administrators to adapt to a ne...
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Latest videos

Getting started with HTWOO UI – Fluent Design in HTML and CSS

In this 14-minute developer-focused demo, Stefan Bauer has developed an open-source community driven Fluent UI driven framework that’s just ...
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Microsoft 365 PnP – General Microsoft 365 Developer SIG community call...

Microsoft 365 PnP Community - General SIG call on June 10th. Demos: Remote Event Receiver Manager solution in SPFx for managing list event...
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What's new with Fluid Framework? | Tips & Tricks

Catch up with what was announced about Fluid Framework at Microsoft Build 2021. Sam Broner, Software Engineer for Fluid Framework, recaps ho...
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Authoring a Microsoft Viva Connections Dashboard

In this 22-minute developer-focused demo, Luca Bandinelli and John Nguyen introduce viewers to desktop and mobile instances of Viva Connecti...
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Featured tools

App Studio

Teams Toolkit for Visual Studio

Teams Toolkit for Visual Studio Code

Yeoman Generator

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Use Microsoft Graph SDKs

Add Teams meeting scheduling to your solution

Enable users to create Teams meeting links directly from within your app or website.
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Share to Teams

Enable users to seamlessly share web content to Microsoft Teams.
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Build apps for Microsoft Teams

Build apps with the Teams Toolkit for Visual Studio and Visual Studio Code

Get started with Teams app templates

Latest blogs

Universal Actions in Adaptive Cards on Microsoft Teams

Change notifications extended for federated chats

Four new features to build richer apps for Microsoft Teams meetings

Microsoft Graph @ Build 2021

Latest videos

Getting started with HTWOO UI – Fluent Design in HTML and CSS

Microsoft 365 PnP – General Microsoft 365 Developer SIG community call...

What's new with Fluid Framework? | Tips & Tricks

Authoring a Microsoft Viva Connections Dashboard

Featured tools

More resources

Teams has 900+ apps.

Add Teams meeting scheduling to your solution

Share to Teams