Yeah this has been a thing for ages: https://purple.ai. Source: over 1 year ago

Check out psono too for self hosting (https://psono.com/) It's on my todo to do this myself but I haven't had time yet. It looks a lot more interesting to me than self hosted bitwarden/vaultwarden though, especially if you have needs to fill like encrypted file storage that are slightly above and beyond bitwarden's design. - Source: Hacker News / about 1 year ago

Https://psono.com/ (I like this one the most). Source: almost 2 years ago

In terms of keeping it opensource, not only will that allow others to see the code etc, you'll get many people contributing towards your code to help fix bugs/issues/feature requests which could be a huge help. There are many opensource projects where the front end and website are open source and then 2 version of the backend exist, a public 'free' version and a private 'paid' version which may be distributed as... Source: about 2 years ago

We're on the process of migrating from LastPass to self-hosted Psono[0]. I've not yet used Psono enough to say anything except that it seems better than LastPass, but that's not a hard goal to reach. With LastPass the whole UI/UX seemed awfully complex and cluttered and devoid of many handy QoL features like copying a password straight to clipboard. Their Chrome extension is also a true heavyweight[1]. [0]:... - Source: Hacker News / over 2 years ago

So I've been searching far and wide and apart from one single option (Psono) that limits to 10 users (with SSO) I haven't really been able to find a dedicated open source password manager that features stuff like SAML2 or OAuth2 out of the box for free. Most require you to sign up for a enterprise subscription or purchase lifetime licenses worth 4000+$. Source: over 2 years ago