Microsoft Teams Dev Center

Microsoft Teams
From your fingertips
to the world...

Amplify your app with Teams, the place where powerful people, apps, and tools unite.
Submit your Microsoft Teams solution to AppSource

Publish your Teams app in AppSource (formerly Office Store) and make it available within Office products.

155M

Office 365
monthly active users

500K

organizations actively
using Microsoft Teams

Fastest

growing application
in Microsoft history

Teams on Teams

See how teams around the world collaborate, go to market, and build modern apps more efficiently with Teams

image of a chatbot robot

Dentsu Aegis Network (DAN) builds Teams chatbot to drive internal adoption of new technologies

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Convergint Technologies integrates Wrike into Microsoft Teams to manage new-hire onboarding

Image of Dr. Kerr of Maine Integrative Dentistry

Maine Integrative Dentistry provide a higher level of quality care and grow their medical practice with Teams

Check out our blogs

New renewable Office 365 developer subscriptions launch on April 3rd

Office 365 developer program announces a new renewable developer subscription. On April 3rd, we moved to a new model that enables a perpetua...
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Microsoft Graph community call-April 2, 2019

April’s Microsoft Graph community call blog and recording is now available. Previews of new SDK features and Postman collections hosted by J...
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Take actions right from messages in Microsoft Teams

With Message Actions your app can initiate those actions directly from the message, closing the collaboration loop and keeping the communica...
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Add rich previews to messages using Link unfurling

Customize link previews for your app using App based link handling with Messaging extensions.
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Training and events

Microsoft Ignite | The Tour | Mumbai

Mumbai, India
May 22, 2019 - May 23, 2019
Learn new ways to code, optimize your cloud infrastructure, and modernize your organization with deep technical training.
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Build Microsoft Teams customization using SharePoint Framework

Use your SharePoint Framework customizations with Microsoft Teams.
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Build Python Django apps with Microsoft Graph

Work with Microsoft Graph to access data in Office 365 by building a Python Django web applications.
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Build PHP apps with Microsoft Graph

Work with Microsoft Graph to access data in Office 365 by building PHP web applications.
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