I use Bitwarden, but don't really like the UX. It being a one person endeavor seems to make the rate of improvement quite slow.

The app itself is quite slow to open on the platforms I've used it on. Searching for items is also slow. It doesn't allow for custom types (like WiFi, software licenses and other things), like the commercial ones do.

Absolutely zero trust in for-profits, especially ones who only care about an exit or getting bought by Microsoft, Google, Facebook, etc. It'll be too late to get your data out of their hands at that stage. Regardless, so far we've seen that no software/company is 100% reliable, no matter what their expertise...