Yes it rocks and so do I!It's a simple way to use basic SQL database queries without having to know SQL. Plus it's way faster than downloading those super megabyte WSPRnet data files and then using and using Linux grep to parse the data. Very time consuming and you have to know the basic grep query commands.
Second, check out http://wspr.rocks/zach/. If you have a ZackTek WSPR desktop version transmitter you can program and control it using a web browser. This transmitter is being used by the international WSPR beacon project https://github.com/HB9VQQ/WSPRBeaconhttps://github.com/HB9VQQ/WSPRBeacon. It's about time someone is trying to establish WSPR beacons with similar antennas and power and broadcast times ala the NCDXF beacon network albeit also using the lower HF bands, too, for WSPR.
There are a plethora of research projects that have and are using the WSPRnet data base to look for all kinds of interesting nuggets that may lay hidden in the WSPR mine across the radio spectrum.
73,
Robert