gistfile1.js

var levelup = require('levelup');
var db = levelup('riak://localhost:8087/somebucket', { db: require('riakdown'), valueEncoding: 'json'});
var multilevel = require('multilevel');
var net = require('net');

net.createServer(function (con) {
      con.pipe(multilevel.server(db)).pipe(con);
}).listen(3000);