There is a Open Web App Bootstrap that is being used by Mozilla to develop web applications. They are of course open source and you can grab them yourself. If you had read my previous comment, you would have seen it by now.
"This is a basic template that includes jQuery, require.js, volo, Mozilla Marketplace libraries, and other helpful things. A game template and others will be available soon."
Thanks for providing those links! I work on mortar and wrote the weatherme tutorial.
We just released a new version of mortar on Friday, with all new templates that should be easier to use. I'll be updating the tutorials soon.
The developer hub will be the place devs go to learn about building apps for Firefox OS. We know it's just HTML5, but we are also aware there are many other questions regarding app development, so we fully intend to fill those gaps. It's not quite as simple as "just" building an HTML5 site.
"This is a basic template that includes jQuery, require.js, volo, Mozilla Marketplace libraries, and other helpful things. A game template and others will be available soon."
It's called Mortar and can be downloaded here: https://github.com/mozilla/mortar/
I will link the same guide I gave you before, read it because it will teach you the basics you'll need: https://developer.mozilla.org/en-US/docs/Apps/Tutorials/Weat...
Edit: While I'm at it, I might as well link a introduction to the basics of developing Open Web Apps since it might be new to some people: https://developer.mozilla.org/en-US/docs/Apps/Tutorials/Gene...