I'm a big fan of Prosody (prosody.im); even the nightlies (what I run) are remarkably stable, and the memory footprint is tiny (they have some metrics somewhere

I'm a big fan of Prosody (prosody.im); even the nightlies (what I run) are remarkably stable, and the memory footprint is tiny (they have some metrics somewhere if you ask in the chat; I can't find them right away).