I am running it as of yesterday and it shows a _lot_ of promise. I took it entirely the other way (test instance on a Pi with SQLite) and it is just purring along, although I haven’t yet put any significant load on it (that will likely happen once 0.6 is released and there is better client support).
Its goal is to be lightweight and able to run on low resources and serverless infra. It also supports multi-domain multi-identity. Built on Django.