What are some open-source software you'd like everyone to know about?

https://reddthat.com/post/18847149

KepassXC for PC and KeepassDX for Android phones.

I personally would recommend it over Bitwarden since with Bitwarden you NEED internet to access your passwords, and even if is open source, i canmot trust it, security breaches can happen in any time, hsving your vault locally stored helps a lot.

There are more but i can’t Remember them right now.

I just tried because you made me doubt, but you can access your passwords offline. Your argument about trusting a third party is far more pertinent, i’m choosing to trust them but thats really my choice. It is also a limited trust: even in a case of a data breach, bitwarden is encrypted end-to-end with your password, even if someone gets access to your data they wont be able to read it without your master key.
I ran into issues when using Bitwarden for the first time, i don’t understand why, i just like having my password vault close to me, KeepassXC and KeepassDX just makes things a little more painless