Some update about Vrac: • The development is paused as it is in need for suitable tools for parsing, validating, transforming and visiting data using flexible models. • Vrac currently uses clojure.spec, clojure.spec 2 and Malli where considered but none of them have the features Vracs needs - they are still a work in progress. • I started my own spec/malli -ish library just for the needs of Vrac. It’s called Minimallist. Once I am done implementing this library, I will continue Vrac where it stopped.