Time Workshop (or just Timeshop) is a stopwatch/alarm timer utility. It includes a widget library that will become a base for a time planning and tracking application. At this time the library isn't intended for third-party developers, bacause interfaces change from version to version. Timeshop uses Qt library and it can run on a number of platforms. Author has tested it on
Current version 0.2.1 is waiting for testers in extras-testing.
Next version will be 0.3.0. Alpha release is planned for March 24 and it will have some useful features:
Project's garage page is here.
Git repository is on Gitorious.
If you can read Russian look at project's page at author's site.
Latest unstable version (0.3.0-alpha1) can be installed from the extras-devel repository.