Although LLM generated, https://deepwiki.com/letsdiscodev/disco-daemon is pretty impressive and has some arch diagrams. But I fully agree, we should have that on the site.

Once everything is installed/running, a very tldr diagram would be:

GitHub (webhook on git push) -> Docker swarm running Caddy -> Disco Daemon REST API which will ask Docker to build the image, and then does a blue-green zero-time deployment swap

But yeah, a clearer/better diagram would be great. Thanks for the push!