Opentimesheet is a web weekly timesheet interface. It can be used with any time registration system. Opentimesheet is an html file, "index.html", based on the Dojo toolkit.
Graphical or terminal-based stopwatch with many user-named lap timers. Save / restore timing results via CSV file; timer "runs" even when application isn't running! Supports lap timer label templates. Hildonized (i.e., also runs on Maemo / Nokia 770).