I would have posted this in the Ghidra thread, but it apparently died/archived.
For those coders and steganography folks out there, someone implemented a Brainfuck processor for decompiling in Ghidra.
The information and the tweet were both posted on the 17th. The only content on his site covers Brainfuck and Ghidra.
https://twitter.com/spinsel_dev/status/1273247701006725121?s=20
https://spinsel.dev/2020/06/17/ghidra-brainfuck-processor-1.html