Topgrade - Upgrade all your system packages and dependencies in one command.
Keeping your system up to date usually involves invoking multiple package managers.
As someone who worked build/rel before working OS security: if you're intentionally breaking Single Source of Truth for software state management, then you're in for a bad time. This can only delay the inevitable, but the technical debt comes at a high credit cost on top.
Building an RPM is SO trivial to do, even without some LLM feeding it to you; and maintaining an existing one or rebuilding it to suit another distro or version even more trivial. Save your sanity and avoid out-of-band 'package' managers!