WiseTime - Web-based automatic time tracking software
SmallDevTools - Handy developer tools with a delightful interface
Minutes - Minutes - Automatic efficient time tracking and time accounting software for lawfirms
LaunchKit - Open Source - A popular suite of developer tools, now 100% open source.
OutlookTime - OutlookTime is a time tracking system that turns Outlook into a timesheet system.
Profitable developer tools database - A database of 103+ hand-curated profitable developer tools