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.

You don’t need internet to access the passwords stored in Bitwarden if you have their local clients installed. It stores an encrypted copy of your database locally to your device which syncs (updates) over the internet.
It gave me trouble when i tried to log in ob my account, and i prefer having the database WHERE I CAN SEE IT