@darktable @patrick_h_lauke @rysiek I wonder, DUMB wonder, if it's possible to read the XMP sidecars you can get Adobe to generate, and try and match them to DT operations. It won't be 100%, but having someone construct a program that knows roughly what LR op corresponds to what DT op, you can get most of it moved over...
...Probably not helpful in a practical sense, but now I'm curious. I just don't have any LR data with me to experiment with.
@tek_dmn @patrick_h_lauke @rysiek sure its technically possible, but then you're just chasing them, and adobe makes it difficult to chase them on purpose. Take a look at the PSD file format if you need further proof.
We want to make good tools to edit your photos with, not spend time chasing Adobe formats.