Yesterday, I just installed MongoDB on my computer. Now I just install Robomongo. It is an application client for manage MongoDB easily instead of using commands in the terminal. It supports in majority operating systems like Windows, Mac OS X, and GNU/Linux. You can download or buy it on their site. Yeah, it is a free and open source, you can look the source code in their Github.
I install Robomongo version 0.9.0 on my openSUSE Tumbleweed and it is running well.