Graphical tool for visualizing changes in web pages
WebDiff is a graphical tool for visualizing changes in web pages. It is written in Java and uses Eclipse's SWT toolkit. You can view changes between any two HTML files on your file system or a web server, distinguishing them in a manner of your choice. There is a plan to eventually support viewing changes between Git/Subversion/Mercurial clients.
Use Pentaho open source business intelligence tools and MySQL to collect & distribute web analytics (clickstream) data. Extract data from logs, load database tables, & present the information in dashboards, analysis cubes, and reports for business users.
This project has been moved to github - https://github.com/cjlavigne/breadboard
HyperSpider (Java app) collects the link structure of a website. Data import/export from/to database and CSV-files. Export to Graphviz DOT, Resource Description Framework (RDF/DC), XML Topic Maps (XTM), Prolog, HTML. Visualization as hierarchy and map.