I was thinking along similar lines today. An AI assisted audit of the issues that caused segfaults could find and implement safe memory management patterns in Zig. It sounds like the Rust port process essentially has had to do this anyway when it analyzed all of the places unsafe is needed and started mitigating some of them. The project also sounds like it has unique memory management problems in its nature: native code calling js code which calls native code and trying to manage lifetimes amongst that.