Caddy as a reverse proxy to Dendrite —
I use Dendrite as I experiment with Matrix. It consumes a lot less resources than Synapse though it is in beta and doesn’t support the specification in full. The trade-off suits me.
I wanted to try Caddy for a long time and I just did, switching this blog and a few other services to it. The last one to be migrated was Dendrite. The repository gives an example configuration for nginx but not for Caddy.