Securing KeePassXC with OnlyKey
The OnlyKey team has worked with KeePassXC to integrate the best open source software password manager with the best open source security key.
Using OnlyKey with KeePassXC is easy and enabled by default, simply use OnlyKey (HMAC SHA1) to add an extra layer of protection to your encrypted offline password database.
To learn more and get started read the setup instructions here.