WebInspector is a websites watcher, a python console program that periodically checks a list of websites for changes and updates. If such an update is detected, selected by the user program (or programs) is executed. By default it's a web browser.
Auto Proxy Filter Test (APFT) automates the testing of safe and unsafe URLs against a content filtering proxy (such as Dansguardian) and helps prevent regressions. APFT is useful to people who are designing filter rules.