It would be great if this was published as an npm module.
https://github.com/marak/Faker.js/
I also wrote a grunt plugin a while back that makes defining schemas for random data a little easier.
Eerily similar syntax to submitted one. I could roll this into a npm module rather quickly.
https://github.com/akilism/crashtest
it's still a little bit buggy though and not really user friendly. but it gets the job done for me.