An app for running collaborative coding excersizes/demos in javascript. Pretty rudimentary, but not bad for about 8 hours/work total.

Here are some very technical instructions for installing and running. It's not really geared toward totally novice users, but with enough effort, you can get it running.

1. Install git (google: install git)
2. Install node (google: nodejs)
3. Open a command window (Terminal.app in Mac OSX)
4. Navigate to your favorite directory (or just do nothing)
5. Run: git clone [email protected]:katzgrau/hour-of-code-developer.git
6. Run: cd hour-of-code-developer
7. Run: npm install
8. Run: npm start
9. Open a browser to http://127.0.0.1:5000/