teams-sdk 

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

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

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

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

Create Microsoft Teams Bot Applications with ease.

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

Teams Configuration Extensions

Teams Logging Extensions

Teams Hosting Extensions

Teams AspNetCore Plugin

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

Teams AspNetCore BotBuilder Plugin

A package used to making testing apps easier.

Teams Context Extensions

Teams MCP Plugin

Teams MCP Client Plugin

BotApplication and CoreActivity to support Microsoft Teams development.

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