Oh, and there is construct as well, not to be forgotten (C++ homeserver). It federates, and works with most clients, though it lacks a few features (link previe

Oh, and there is construct as well, not to be forgotten (C++ homeserver). It federates, and works with most clients, though it lacks a few features (link previews, a couple others). I've interacted with a few of its users over federation, though I haven't tried it myself. Compared to synapse's resource use, it seems completely anemic (I've read that the lead developer makes it run on a 800 MHz pentium, though that could have been a joke). https://github.com/matrix-construct/construct https://github.com/matrix-construct/construct https://matrix.org/docs/projects/server/construct https://matrix.org/docs/projects/server/construct