So often we found when commencing on a new web development project that we were repeating the same functionality that we'd implemented countless times before on previous projects. You could easily spend the first week of development implementing these standard features, and integrating the various frameworks used.
Obistart provides you with source code for working Java Spring web application that already includes lots of features and functionality that you would typically need. Frameworks such as Spring, Freemarker and Bootstrap are also already integrated and ready to go. Use what you need, delete what you don't, and tailor as you need to meet your projects specific requirements.