Disclosure: I work for Cloudant. There are two libraries outlined in the blog:<p>Clouseau, in Scala: <a href="https://github.com/cloudant-labs/clouseau" rel="nofollow">https://github.com/cloudant-labs/clouseau</a> Dreyfus, in Erlang: <a href="https://github.com/cloudant-labs/dreyfus" rel="nofollow">https://github.com/cloudant-labs/dreyfus</a>