ButterFaces is a JSF 2 component enrichment framework. It wrappes most of default JSF 2 components and adds labels, readonly-views, tooltips, placeholder, validation style class marker and other nice features to the standard JSF 2 components.
ButterFaces creates a simple html structure based on [twitters bootstrap](http://www.getbootstrap.com/) around existing JSF components. You do not have already use bootstrap in your project - it comes with ButterFaces. And if you do not want to use bootstrap styles or you have your own version you can disable it easily by configuring it in your web.xml.
ButterFaces stands under MIT License. So feel free to use it. Feel free to customize it. Feel free to sell it. But let us know how it works and what kind of problems you have.
Demo: showcase