Convert debug logs to JSON.
npm install debug-to-json
$ node ./app.js | dtj
{"time":"2014-05-18T23:47:06.545Z","hostname":"tweedy","pid":27374,"level":"debug","name":"mymodule","message":"Starting mymodule#derp()"}
debug is a great module, but isn't particularly tied
to any logging. So in order to make debug output more parseable we turn it
into JSON first, which in turn can be streamed to your logging location of
choice. Unix all the way down.