An extension with the following webcomponents:
porthd-ajax: Reload content [new]
porthd-breadcrumb: Talking link in breadcrumb [new]
porthd-icalendar: Provide HTML event data as an ics file
porthd-infomodal: Define info popups using a template [new]
porthd-listselect: Interactively control/filter mega menus
porthd-timezone: Time zone conversion for dates [new]
porthd-vcard: Provide HTML contact data as a vcf file

New Web Componets generated by vibe-coding. That means: "programming like a politician - or better: feigning ignorant genius."