The project Gocilo is a free open source software package for integrating document reading into a website. It is a flexible document reader website engine developed with the aim to provide people with a well-coded, user-friendly software platform for website and end-user needs. It is easy to set up, configure and manage Gocilo while you focus on your site idea. We are testing the concept of free open source software for complete (site,sub-site setups) and partial (widgets,features) community and collaboration solutions for companies and individuals.