Announcing defn-spec, a library to create specs inline with your defn – Daniel Compton https://danielcompton.net/2019/03/31/announcing-defn-spec Purely FYI. I much prefer ghostwheel syntax. :)
Thanks and yeah, not a huge fan either, for a number of reasons – syntax readability and conciseness, difficulty in migrating to and from, requiring special support from the IDE, no easy multi-arity spec support. If you do find anything worth stealing though, do let me know. 🙂