Techniques are described herein for generating and managing Web applications. Embodiments include receiving organized data and analyzing the organized data to determine one or more data types contained in the organized data. Based on the one or more data types, suggested widgets are determined, including determining whether a particular data type can be split into two or more data types and suggesting widgets for each split data type. The suggested widgets are presented to a user, and in response to user input accepting the suggested widgets, a Web application comprising the suggested widgets is generated.