Microsoft Teams Dev Center

Microsoft Teams App Challenge
Join the challenge and be entered to win a share of cash and prizes.

Build and integrate custom apps for Microsoft Teams

Get up to speed on the latest solutions and technologies to help you customize Teams for your customers’ needs.

What is the Teams development platform?

Microsoft Teams is a collaboration platform for the modern workplace. By design, it provides extensiblity points that make it easy for developers to integrate apps and services.

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.

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.

What's new in Teams development

Microsoft Teams community call - February

Community call
February 16, 2021
The Microsoft Teams community call is a monthly event for developers to stay in sync with Microsoft Teams. Calls will feature technical deep...
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Adaptive Cards community call - February

Community call
February 11, 2021
The Adaptive Cards community call is your monthly opportunity to learn what’s about what’s new with Adaptive Cards and Actionable Messages. ...
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Microsoft 365 Developers Bangladesh Community Call - January 2021

Community call
January 27, 2021
The Microsoft 365 Developers community call, the last Friday of each month, covers the latest changes in the Microsoft 365 Developer topics ...
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Community Demo: OAuth 2.0 Authentication Flow

Watch this community demo by Ramin Ahmadi, Content and Cloud, to learn about implementing Microsoft Teams OAuth 2.0 Authentication Flow.
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Stay connected and join our community!

Join the Microsoft 365 Developer Program to kickstart your Teams app development journey. You’ll receive a developer demo tenant to experiment with and stay up to date on the latest Teams developer news and resources. Be sure you select Microsoft Teams in your profile settings!