Here you can find a number of examples that cover various Substance API's.

You can start playing around with the code by cloning this repo and starting the dev server.

$ git clone https://github.com/substance/examples.git

Now install dependencies and start the dev environment.

$ npm install
$ npm start

Now you can navigate to http://localhost:5555

Please create an issue in the Substance repository.