I've also been wanting CSV or similar extracts from the core books, and started work on extracting them.
The vague idea that I have in mind is that the CSV data itself cannot be distributed (at least, not to people who don't own the original books), as that would violate copyright, but it seems like it should be quite possible to provide tools for someone who legally owns the materias to extract them in a common form, and they can themselves inject them into their instance of a VTT or other tool of choice.
I've had some success with this. My prototype project being to reproduce the process described in "
On Creating a Frictionless Traveller, Part I: Trade" with data automatically extracted from the core rules, and this was successful.
I've been polishing up the source code and configuration a bit for others to use.