CvsChangelogBuilder is an utility to generate advanced, differential and/or graphical changelogs, for a project hosted on a CVS server (CVS change log). It provides a better output than the 'cvs log' command, and accept a lot of options.
UCDetector (Unnecessary Code Detector) is a Open Source Eclipse Plugin Tool. UCDetector finds unnecessary (dead) public Java code. It suggests to make code final, protected or private.