I’m finishing several esolangs for the first artist’s monograph of programming languages, out in Sept: https://mitpress.mit.edu/9780262553087/forty-four-esolangs/ including a hands-free (and not dictated) language.

I recently completed Valence: a language with polysemantic programs https://danieltemkin.com/Esolangs/Valence on GitHub: https://github.com/rottytooth/Valence

Older work includes Folders: code written as a pattern of folders: https://github.com/rottytooth/Folders , Entropy: where data decays each time it’s read from or written to: http://entropy-lang.org/ and Olympus: where code is written as prayer to Greek gods, who may or may not carry out your wishes: https://github.com/rottytooth/Olympus (a way to reverse the power structure of code, among other things).

I have three more to complete in the next few months.