A JavaScript presentation layer framework. It proposes a complete separation of view logic and design. Its components are designed by its role and not by its screen appearance, reducing drastically the API.
JAST (Javascript Toolkit) is an Open Source cross-platform javascript framework that aid users to perform the most hard operations with few simple lines of code.
It's modularity allow the download only for the code required to the page.
Splib is a PHP5-only library for use of XML-DOM objects, process and construct xhtml pages and parsing xml templates
Come with a framework (codename:tomates) for using in a MVC Solution; support templating, activerecord and a extensive forms widgets API