Thank you, Sean Corfield!
clj -Ttools install io.github.seancorfield/deps-new '{:git/tag "v0.4.13"}' :as new
clj -Ttools list
clj -Tnew lib :name vkjr/core :target-dir new-library
clj -Tnew app :name vkjr/core :target-dir new-app
clj -Tnew scratch :name playground
clj -Ttools remove :name new
clojure -A:deps -Tnew help/doc