Arc always interested me for the UX and design choices (especially since I'm one of those who constantly has 100s of tabs open). But the account requirement is

Arc always interested me for the UX and design choices (especially since I'm one of those who constantly has 100s of tabs open). But the account requirement is a hard blocker for me adopting as my daily driver. Anyone know of similar projects? I recall there being a arc-inspired linux-supported project, but they refused to sign their macOS release for god knows what reason.