Easy to install/maintain web-based project management software

Question

We are currently looking for a web-based project management software with the following requirements:

1. Open source.
2. Easy installation, configuration and upgrading (As much as possible).
3. Progress tracking (Timesheets?)
4. Adding both fixed- and open-time projects.
5. Flexible user assignment and management.
6. Git integration (Optional, not required at all).

Please do not recommend Trac and Redmine, we did not consider them due to #2.

Answer 1

In that case, I propose WeKan, it is a very powerful and very simple tool at the same time.

In its features you can see that it meets your needs.

And, of course, it is open-source.

Answer 2

The Freedcamp solution is a very powerful Project Management System, that combines ease and power.

The main caracteristics are:

• Web-based
• List item
• iOS App version
• Time tracking
• Discussion boards
• There is a free version