Poll Application: F3 framework , ORM, MySql, Jquery, JavaScript, Facebook APIs, Google APIs, Twitter APIs
Mahalekha: hierarchical MVC--> modules folder, Jquery, Bootstrap, JavaSCript, Oracle
vrs: F3 framework , ORM, MySql, Jquery, JavaScript, MySql
nrb: Zend (MVC PHP), Jquery, MySql, CSS, DOM parsing/Xpath (Data vizualization )