If you want to do this as a repo it should be setup nicely with some examples and a index#home page that lets you connect to them. Test suites are nice too. Other value add could be testing the deploy readiness of the asset pipeline on heroku or other such things. Lastly, your boilerplate files have horrendous spacing, you may want to introduce them or fix cross platform compatibility. If it's designed to be an example it should be easily readable.