Mindmaps with export to md/tex?

Hey folks

I find myself structuring out much larger documents these days, and I'd really like to make use of some mindmapping software to do it. I used to use kdissert (now semantik) all the time - I'd map out the idea, then add in details to each node, and export to tex for final adjustments. Really nice workflow imo.

Unfortunately, semantik is getting a bit long in the tooth, and while it builds fine on my arch boxes, its a bit of a mess for Debian. Rather than annoy myself with hunting for or making my own builds of the various packages I'd need just for this, I'm hoping that maybe there are some more regularly maintained options out there.

Any ideas? TIA