http://timothypratley.github.io/power-turtle/ <-- batteries include REPL to help kids learn Clojure in their native language... are you interested in helping? Click through to the source/issues and add ideas 🙂
Free screencast episode on clojure.spec ---> https://lambdaisland.com/episodes/clojure-spec (comments etc in #C03S1KBA2 or #C1DV21X9P please)
Specter 0.11.1 released, with bug fixes and performance improvements. Discuss in the #C0FVDQLQ5 channel https://github.com/nathanmarz/specter/blob/master/CHANGES.md