Welcome

Teams SDK is a suite of packages used to develop on Microsoft Teams. Rebuilt from the ground up with improved developer experience in mind, it's never been easier to build powerful agents and applications for the hundreds of millions Microsoft Teams users.

Quickstart

The Teams CLI makes it easy to bootstrap your first agent. Using npx @microsoft/teams.cli you can get started using these commands:

TypeScript:

npx @microsoft/teams.cli@latest new typescript quote-agent --template echo

C#:

npx @microsoft/teams.cli@latest new csharp quote-agent --template echo

Python:

npx @microsoft/teams.cli@latest new python quote-agent --template echo

Overview

Microsoft Teams has a robust developer ecosystem with a broad suite of capabilities, now unified via Teams SDK. Whether you are building AI-powered agents, message extensions, embedded web applications, or Graph, Teams SDK has you covered.

⭐ What's new?

Streamlined Developer Experience

We’ve refined the developer experience so you can concentrate on building your app’s logic — not wrestling with integrations.

Effortless Integration

We’ve simplified complex integration workflows to help you deliver a richer, more seamless user experience.

Accelerate Your Workflow

Get your application up and running in under 30 seconds with our lightning-fast CLI—so you can spend more time on what really matters.

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