Yeah, that's not gonna happen anytime soon unfortunately. Ryujinx got hit with DMCA takedowns from Nintendo and the devs basically had to shut everything down on GitHub.
Since there's no active development happening anymore, nobody's working on adding new features like memory search or cheat managers. The whole team stepped back because of the legal heat from Nintendo.
There might be some community forks floating around eventually, but honestly, anyone trying to pick this up is gonna face the same legal issues.
Nintendo's pretty aggressive about protecting their stuff, so this situation probably isn't changing while they're still selling Switch consoles and making money off them.