New Kohana module: Kohana-CoffeeScript
A short while later, and blammo! A CoffeeScript compiler module for Kohana was born. (Yep, module births make the “blammo” noise. I’ve heard human births sound different, but let’s not go there.)
There’s instructions on how to use it at the link above, but basically, you just install it, enable the module, and pass your CoffeeScript files to the module’s compile() function in an array. It’ll either spit back a script tag or the script URL, whichever you need.
Hopefully this makes it a little easier for Kohana folk to get into CoffeeScript.