teams-sdk 

[DEPRECATED] Microsoft.Teams.AI is deprecated and will be removed by end of summer 2026.

An Adaptive Cards implementation with support for Teams-specific Adaptive Card elements.

Common modules used to provide utility functionality to the other packages while minimizing external dependencies.

Create Microsoft Teams Bot Applications with ease.

Model and client implementations used to send and receive requests from Teams.

[DEPRECATED] Microsoft.Teams.AI.Models.OpenAI is deprecated and will be removed by end of summer 2026.

Teams Hosting Extensions

Teams Configuration Extensions

Teams Logging Extensions

Teams AspNetCore Plugin

BotApplication and CoreActivity to support Microsoft Teams development.

Teams AspNetCore BotBuilder Plugin

[DEPRECATED] Teams AspNetCore DevTools Plugin. Use Microsoft 365 Agents Playground instead.

A package used to making testing apps easier.

Teams Context Extensions

Teams MCP Plugin

Teams MCP Client Plugin

Bridge to support smooth migration from BotFramework SDK into Teams SDK.

Bridge the Microsoft 365 Agents SDK and the Microsoft Teams SDK: route Teams-channel turns to a Teams SDK application while everything else flows through the Agents SDK.