Yes, I was inspired by djrobstep's work and many of the analysis queries that pgmigrate uses to generate a schema dump come directly from schemainspect (the library that migra uses underneath the hood). Migra targets a different kind of development flow but it is also in the migration space. My tool, pgmigrate, would be a good way to apply migrations created by Migra.

It is unfortunate that the Migra project is abandoned, I believe djrobstep has gotten into political advocacy and spends most of his efforts on things other than programming at this point. I say unfortunate because he is extremely talented and I have learned a lot reading and working with his code. Hopefully he comes back at some point to help transition Migra to some other maintainers and fix the website and such :)