Wikipedia
FuncJS
FuncJS is an open source functions only JavaScript library that aims to speed up web development time in the JavaScript programming language by providing 22 pre-written functions made available throughout both releases. FuncJS is intended to allow JavaScript programmers to get the basic areas completed quickly, and let them focus on more larger, code-centric areas of development. As of November 2012, FuncJS is a relatively new product and is in version one of its stable release.