Maunium Matrix room alias proxy

This is a simple room alias proxy that can respond to the federation alias query endpoint. The purpose is to allow creating room addresses with vanity domains without having to run a full-blown Matrix homeserver.

Discussion room: #maunium:mau.dev

Setup

You can either build the Go program yourself (just git clone + go build), or use the docker image dock.mau.dev/tulir/mauliasproxy.

After that, copy example-config.yaml to config.yaml and fill out the details you want. If using docker, mount the directory with config.yaml at /data.

Finally set up your reverse proxy to proxy /_matrix/federation/v1/query/directory (and optionally /.well-known/matrix/server) on the alias domains to mauliasproxy.