I noticed that this question has been asked but no one has answered it. How do you close or resolve a project in Producteev?
A Project cannot be closed, but you can stop tracking a Project which removes it from the list. To do this, click on the cog on the right of it:
If you want to view all the Projects again, you can click on the 'My Projects' drop down menu and select 'List all projects'
I hope this helps.