Hi, The current Makefile does not list devel/kf5/kitemmodels as a RUN_DEPENDS but neochat will crush without it. The following patch add devel/kf5/kitemmodels to the list of RUN_DEPENDS. Lightly tested on amd64.
Index: Makefile =================================================================== RCS file: /cvs/ports/net/neochat/Makefile,v retrieving revision 1.2 diff -u -p -u -r1.2 Makefile --- Makefile 26 May 2021 22:18:54 -0000 1.2 +++ Makefile 27 Jul 2021 01:38:48 -0000 @@ -24,6 +24,7 @@ MODULES = devel/kf5 RUN_DEPENDS = devel/desktop-file-utils \ graphics/kquickimageeditor \ + devel/kf5/kitemmodels \ x11/gtk+3,-guic