The Team

Gernot Starke (INNOQ Fellow) initially created the HtmlSanityChecker to support the aim42 initiative for software improvement.

Usually he works as coach and consultant for software architecture, (co)founded arc42, founded aim, co-founded the iSAQB association.

He has worked on the design and implementation of medium and large-scale systems for organizations in various sectors, mainly in finance, insurance, automotive, logistics, and telecommunications.

Apart from consulting he has authored numerous books on software architecture and patterns and lives in Cologne together with Cheffe Uli, definitely his dream women.


Ralf D. Müller is a Solutions Architect and an ambitious Grails developer. He is continually trying to simplify his work. Currently, his main concern is improving the holistic documentation of projects. He achieves this especially with the help of the arc42 template and docs-as-code approach.

Ralf founded the open source docToolchain project.

Patrick Double contributed numerous code patches to htmlSanityCheck, and helped to keep things going during some dark phases. Thanx, Pat!

Thanx to all the other contributors!