We have a custom extension which we hired an independent developer to build. The extension works great and has been working flawlessly since having it built. The developer is no longer available for hire to do contract work yet we need the package updated to support Sketchup 2024. As of right now it supports 2019 through 2023. Of course the extension itself was built using Ruby, yet references c++ and other libraries as well. The entire source code base is assembled under a Visual Studio project and compiled from there. Anyone who is interested please let me know and we can discuss. Thank you.