Hey,
That's very interesting, thanks for sharing.
This service looks very similar to Scrutinizer, which we are using for some the of Wikidata related PHP components.
https://scrutinizer-ci.com/g/wikimedia/mediawiki-extensions-WikibaseDatabase...
Cheers
-- Jeroen De Dauw http://www.bn2vs.com Don't panic. Don't be evil. ~=[,,_,,]:3 --