Not sure if you already knew but Bitwarden does have a self hosted option, the docker-compose stack runs great and they have been working on a singular image that just needs a DB. It all runs great depending on what you need and supports the actual bitwarden team.

For me it’s Bitwarden, hosting their stack in 2018 right after getting my first job launched me into everything else.

Been using this for a handful of months and the large updates in the last 2 months have been great. My phone running antennapod is my main client and use pinepods for sync and backup and some light listening on non mobile clients a couple times a week.