#Yantema
Yantema is a time manager, that links Google Calendar with Google Tasks to connect your schedule with your plans. Thanks to this you can use Yantema together with any another service, that uses Google Calendar, for example, keep synced your personal and corporate organizers or share access with partners. In the same time, you can note spent time even in simple organizer in you phone.
Try it now: http://yantema.ru/
The MIT License.