generated: '2026-06-20'
method: searched
source: registry verification (npm, PyPI, NuGet, Maven Central, pkg.go.dev, Packagist) + https://learn.microsoft.com/en-us/graph/sdks/sdks-overview
description: >-
  First-party client libraries for building Microsoft Teams integrations. Teams
  is programmed through Microsoft Graph (teams, channels, messages, meetings,
  calls), the Bot Framework (conversational bots), the Teams client JS library
  (in-client apps/tabs), and the Teams Toolkit (TeamsFx). All packages below are
  published under Microsoft-owned org namespaces and verified live on their
  registries.
packages:
  - language: javascript
    registry: npm
    name: "@microsoft/microsoft-graph-client"
    version: 3.0.7
    url: https://www.npmjs.com/package/@microsoft/microsoft-graph-client
    install: npm install @microsoft/microsoft-graph-client
    official: true
    covers: Microsoft Graph Teams API
  - language: javascript
    registry: npm
    name: "@microsoft/teams-js"
    version: 2.54.0
    url: https://www.npmjs.com/package/@microsoft/teams-js
    install: npm install @microsoft/teams-js
    official: true
    covers: Teams client-side SDK for tabs, dialogs, and app context inside the Teams client
  - language: javascript
    registry: npm
    name: "@microsoft/teamsfx"
    url: https://www.npmjs.com/package/@microsoft/teamsfx
    install: npm install @microsoft/teamsfx
    official: true
    covers: Teams Toolkit (TeamsFx) SDK for building Teams apps
  - language: javascript
    registry: npm
    name: botbuilder
    url: https://www.npmjs.com/package/botbuilder
    install: npm install botbuilder
    official: true
    covers: Bot Framework SDK for Node.js (Teams bots)
  - language: python
    registry: pypi
    name: msgraph-sdk
    version: 1.59.2
    url: https://pypi.org/project/msgraph-sdk/
    install: pip install msgraph-sdk
    official: true
    covers: Microsoft Graph Teams API
  - language: python
    registry: pypi
    name: botbuilder-core
    url: https://pypi.org/project/botbuilder-core/
    install: pip install botbuilder-core
    official: true
    covers: Bot Framework SDK for Python (Teams bots)
  - language: dotnet
    registry: nuget
    name: Microsoft.Graph
    url: https://www.nuget.org/packages/Microsoft.Graph
    install: dotnet add package Microsoft.Graph
    official: true
    covers: Microsoft Graph Teams API
  - language: dotnet
    registry: nuget
    name: Microsoft.Bot.Builder
    url: https://www.nuget.org/packages/Microsoft.Bot.Builder
    install: dotnet add package Microsoft.Bot.Builder
    official: true
    covers: Bot Framework SDK for .NET (Teams bots)
  - language: java
    registry: maven
    name: "com.microsoft.graph:microsoft-graph"
    url: https://central.sonatype.com/artifact/com.microsoft.graph/microsoft-graph
    install: "implementation 'com.microsoft.graph:microsoft-graph'"
    official: true
    covers: Microsoft Graph Teams API
  - language: go
    registry: pkg.go.dev
    name: github.com/microsoftgraph/msgraph-sdk-go
    url: https://pkg.go.dev/github.com/microsoftgraph/msgraph-sdk-go
    install: go get github.com/microsoftgraph/msgraph-sdk-go
    official: true
    covers: Microsoft Graph Teams API
  - language: php
    registry: packagist
    name: microsoft/microsoft-graph
    url: https://packagist.org/packages/microsoft/microsoft-graph
    install: composer require microsoft/microsoft-graph
    official: true
    covers: Microsoft Graph Teams API