Open Source, Behavioral Database

What is Sky?

Sky is an open source database used for flexible, high performance analysis of behavioral data. For certain kinds of data such as clickstream data and log data, it can be several orders of magnitude faster than traditional approaches such as SQL databases or Hadoop.

The performance of Sky comes from optimized data organization, fast query execution, and the embarrassingly parallel nature of behavioral data. On commodity hardware you can expect to query several million events per core per second.

Getting Started

The best way to get up and running with Sky is to read through the Guide and the Sky README. Also check out the client libraries and tools.

Recent Posts

Sky v0.3.0 Released Apr 2, 2013
Sky v0.2.3 Released Feb 22, 2013
Sky v0.2.3 Released Jan 22, 2013

More Information

If you have questions about Sky, feel free to visit the Github repository, join the mailing list or find me on Twitter.