This OpenID Connect service is built from the MITREid Connect Open Source project, from The MITRE Corporation and the MIT Kerberos and Internet Trust Consortium.

W.I.S.V. 'Christiaan Huygens' has its own custom version on top of the stock MITREid Connect implementation. More information about the project can be found at CH Connect on GitHub. There, you can submit bug reports, give feedback, or even contribute code patches for additional features you'd like to see.