Well, there's LLDB (https://lldb.llvm.org/ https://lldb.llvm.org/) - I've heard it's got some nifty architectural features (e.g. having access to the Clang fram

Well, there's LLDB (https://lldb.llvm.org/ https://lldb.llvm.org/) - I've heard it's got some nifty architectural features (e.g. having access to the Clang framework for handling C/C++ expressions). I've done some minimal poking about in the code; I found its object-orientation a bit hard to grok (just for me personally) but it seemed to be quite uniformly applied so it might well be easier to work with.