Many of us have to produce something that shows what we have done and we need to have something to show someone. Some of us actually have to show what other people working under or with us have done as well.
If you need something like this, the one I recommend is actiTime.
It is well documented, the support appears to be very good.
A full version is free up to three users and a basic version up to ten users.
We are looking for people with skills or interest in the following areas: