I use an Onlykey for password management, 2fa, and passkeys. It'd be nice if there were the option to switch to a single-page sign-in form across platforms and services so that I could save my UN, PW, and TOTP to a single slot.

As it stands, I have to open a text document, use the Onlykey to paste my credentials, and then copy/paste them into the sign-in form. The only alternative right now is to assign the password to one slot, and the TOTP to another. I've only got 24 slots, and I resent having to use more than one for the same service.