Greetings! I just launched the https://exercism.org/tracks/yamlscript last week!
If you don't know, https://yamlscript.org/ is a Clojure dialect with a https://yaml.org/ based syntax and a CLI binary interpreter ys that is built over SCI like bb.
The YAMLScript Exercism solutions are very often the most concise of any of the other programming languages.
Here's a https://gist.github.com/ingydotnet/03d6e44d2b1d74c5252ed88b298cbc9e page (a GitHub gist generated by a YAMLScript program!)
There's also a #yamlscript channel here. Stop by if you are interested! 🙂