It's linked from:
http://www.espruino.com/Espruino+Kits
and the search link - but yes, it's hard to get to. Where would you have looked for it, and I'll try and add a link?
@Gordon started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
It's linked from:
http://www.espruino.com/Espruino+Kits
and the search link - but yes, it's hard to get to. Where would you have looked for it, and I'll try and add a link?