Other lesser-known alternatives can be found in the AUR:

gnome-passwordsafe - A modern GNOME password manager built on top of of KeePass.

KeePassXC - Fork of KeePassX that is actively maintained and has additional features like browser integration, support for SSH agent, secret service, Yubikey, finger-print reader, TOTP generator and KeeShare.

It lets you import many formats and has many plugins.

KeePass - A cross-platform password manager that has autotype and clipboard support when respectively xdotool and xsel are installed.

There are three major implementations of KeePass available in the official repositories: There are two versions of the format: KeePass 1.x (Classic) and KeePass 2.x Installation It is an alternative to online password managers and is supported on all major platforms.

If you have trouble with either of these plugins support is available at the respective addon sites.KeePass is an encrypted password database format.

They are open source and compatible with Chrome. KeeForm and Kee are two browser integration addons that are listed on the KeePass plugin page. KeePassXC is NOT KeePass so I would not necessarily expect KeePassXC-Browser to be compatible with KeePass.

KeePassXC-Browser is an official add-on from the well-established KeePassXC project.

KeePassConnector-Edge looks to be quite new at, I could not find a source repository which would be a concern for me.

EdgeKeePass has a repository at where you can read the setup wiki or post issues or questions.

None of the plugins you have listed are listed on the official KeePass plugins page. If you are having trouble with these you need to contact the developer of the addon for help. However, there is third-party software that can form fill-in Edge using data stored in a KeePass database.

Native KeePass does not have a connection to Edge.

Keepassxc chromium