https://github.com/apache/couchdb
http://docs.couchdb.org/en/stable/index.html
Damien Katz
2005
Apache Software Foundation
C, C#, Erlang, Haskell, Java, JavaScript, Lisp, Lua, Objective-C, Ocaml, Perl, PHP, PL/SQL, Python, Ruby, Smalltalk
Android, BSD, iOS, Linux, OS X, Solaris, Windows