anchor.diff:  
   * https://github.com/ropensci/elasticdsl[elasticdsl]:
     A high-level R DSL for Elasticsearch, wrapping the elastic R client.
  -  
  +
   * https://github.com/uptake/uptasticsearch[uptasticsearch]:
     An R client tailored to data science workflows.
   
  
positive.code: [[clojure]]
  == Clojure
  
  * https://github.com/mpenet/spandex[Spandex]: 
    Clojure client, based on the new official low level rest-client.
    
  * http://github.com/clojurewerkz/elastisch[Elastisch]:
    Clojure client.
  
  
negative.code: 
  * https://github.com/gphat/wabisabi[wabisabi]:
    Asynchronous REST API Scala client.
  
  * https://github.com/workday/escalar[escalar]:
    Type-safe Scala wrapper for the REST API.
  
  