Well, I guess it will still take some time until this repository here contains a whole library, but I'm working on it ;)
Right now it only contains my implementation of the CommonJS module specification. More information can be found in my post at Pixel vs. Bytes: http://pixelsvsbytes.com/blog/2013/02/js-require-for-browsers-better-faster-stronger/
Smoothie is licensed as open source under the LGPL v3. Copyright 2013 Torben Haase http://pixelsvsbytes.com/.