Hey, Codesearch [1] now indexes Wikimedia services including Mobile apps, Kask, Parsoid, CX server, PoolCounter, and EventStream. You can also search only in services section by going to [2]. Let me know if anything doesn't work properly.

[1] https://www.mediawiki.org/wiki/Codesearch [2] https://codesearch.wmflabs.org/services/

Best