This is decent! The interface is cropped on 1280x800 screen (specifically the right dock that contains title, description, tags). Would be nice if you could shorten the URL so you can assure unique URL instead of relying on title. I would
LOVE to see more examples populated. It would be terrific to see examples associated with packages (like this is a BeautifulSoup example, etc)
Another thing that is weighing on my mind, what is the security on this sandbox?