MS Teams and Microsoft Dev Tunnels - OpenACP Plugins Available

[hahnfeld]

Since I mostly use MS Teams for communications at my day job, I've written an adapter plugin for MS Teams and a provider plugin for Microsoft Dev Tunnels. Both Install using the standard plugin install mechanism for OpenACP, and have setup wizards and documentation available. The plugins can work independently or together.

I mostly only use claude code with single tenant teams bots, so file handling (which is mostly just local files with claude) and multi-tenant bots (which are now deprecated per MS) may still need some testing. This is still hot off the press, so please provide feedback if you test it out.

Once the plugins get a bit more testing I'd like to contribute them back to the core project, but for now you can find them here:
https://github.com/hahnfeld/teams-adapter
https://github.com/hahnfeld/devtunnel-provider

Huge thanks to everyone who came before me on this project!

Matt

[hahnfeld]

The newest version uses Teams' real time message edit functionality to provide streaming text, tool notifications, etc. within a message, roughly simulating the Claude Code interface. I like how it works -- please let me know what you think if you try it out.

[hahnfeld]

I also built a MS Azure Relay Hybrid Connection provider, which is a more secure tunnel option for organizations using ExpressRoute or not wanting to expose tunnels to the internet. Both sides are connecting into the relay to exchange information rather than pushing data through a traditional tunnel.

This is a more advanced setup, but the setup wizard walks through most of it.
https://github.com/hahnfeld/msrelay-provider

More visual and security enhancements (e.g. locking to a single channel/tenant by default) are also coming soon to the teams adapter following a few days of pretty intense testing.

[0xmrpeter]

Hey Matt! 👋

This is absolutely awesome — thank you so much for building and sharing these plugins! An MS Teams adapter + Microsoft Dev Tunnels provider is something a lot of people in enterprise environments will find incredibly useful. The streaming text via Teams's real-time message edit feature is a really clever touch too.

The Azure Relay Hybrid Connection provider sounds like a great addition for organizations with stricter security requirements — that's a use case we wouldn't have covered otherwise.

When you're ready to make these more widely discoverable, we'd love for you to register them on the Plugin Registry: https://github.com/Open-ACP/plugin-registry — it's the central place where users can find and install community plugins.

Looking forward to seeing how these evolve with more testing. Thanks again for contributing back to the community! 🙌