MongoDB is a high performance, open source, non-relational NoSQL database written in C++. The database does not come with a graphical user administrative interface. Instead, most administration on a cluster can be performed using the mongo shell. This is an interactive JavaScript environment with a complete access to the JavaScript language, and a database interface for MongoDB. However, independent developers have stepped up to the plate to provide some excellent open source graphical interfaces. To provide an insight into the quality of software that is available, we have compiled a list of the finest open source MongoDB GUIs.