Demo showing how to turn a web app into a Microsoft Teams agent using the Teams Developer CLI, coding agents, and Teams agent skills — from server inspection to onboarding link. From Microsoft Build 2026.
Microsoft Build 2026 DEM332 is a demonstration repository showing how to turn an existing web application into a Microsoft Teams agent. It guides developers through inspecting a server, adding Teams bot support, registering a messaging endpoint, updating the app registration, and producing an onboarding link with the Teams Developer CLI and coding agents. The catalogue add-ons support the workflow demonstrated in the repository.
2 files for GitHub Copilot, Codex and OpenCode: Build26-DEM332-from-zero-to-teammate-in-25-minutes-build-a-teams-agent-live copilot-instructions.md, Build26-DEM332-from-zero-to-teammate-in-25-minutes-build-a-teams-agent-live AGENTS.md — 1,029 tokens loaded in every session.
.github/copilot-instructions.md A 469 tok AGENTS.md A 560 tok These files are microsoft/Build26-DEM332-from-zero-to-teammate-in-25-minutes-build-a-teams-agent-live's own configuration — they tell GitHub Copilot, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.