[kolev]

You can install easily via:

    brew install arrangodb

Here's a nice overview of the features [1] and also comparison with others [2] (although it's pretty outdated). Some benchmarking here [3] as well.

[1] https://www.arangodb.com/key-features

[2] https://www.arangodb.com/2012/11/13/comparing-arangodb-with-...

[3] https://www.arangodb.com/performance