Yes! This software is distributed under the terms of the MIT License. Feel free to use it in any way available. The source code is available at:
Can I configure this interface on my SPARQL endpoint?
I hope you enjoy this simple app. If you plan to reuse it, or install it just remember that is still beta so there might be some bugs. If you find any, don't hesitate to drop me an email at firstname.lastname@example.org.