appstream : Cross-distro effort for providing metadata for software in the Linux ecosystem ( https://www.freedesktop.org/wiki/Distributions/AppStream/ )
atcore : API to manage the serial connection between the computer and 3D Printers ( https://atelier.kde.org/ )
kdiagram : Powerful libraries (KChart, KGantt) for creating business diagrams ( https://api.kde.org/kdiagram/index.htm )
kirigami-addons : Visual end user components for Kirigami-based applications ( https://invent.kde.org/libraries/kirigami-addons )
kopeninghours : Library for parsing and evaluating OSM opening hours expressions ( https://api.kde.org/kopeninghours/html/index.htm )
kosmindoormap : Data Model and Extraction System for Travel Reservation information ( https://invent.kde.org/libraries/kosmindoormap )
kproperty : Property editing framework with editor widget similar to Qt Designer ( https://community.kde.org/KProperty )
kpublictransport : Library for accessing public transport timetables and other information ( https://invent.kde.org/libraries/kpublictranspor )
kreport : Framework for creation and generation of reports in multiple formats ( https://community.kde.org/KReport )
ktextaddons : Various text handling addons ( https://invent.kde.org/libraries/ktextaddons )
kweathercore : Library for retrieval of weather information including forecasts and alerts ( )
mauikit : Templated convergent controls and multiplatform utilities for Maui applications ( )
plasma-wayland-protocols : Plasma Specific Protocols for Wayland ( https://invent.kde.org/libraries/plasma-wayland-protocols )
qcoro : C++ Coroutine Library for Qt ( https://qcoro.dvratil.cz/ https://github.com/danvratil/qcoro )
qcoro5 : C++ Coroutine Library for Qt5 ( https://qcoro.dvratil.cz/ https://github.com/danvratil/qcoro )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a kde
For Paludis use this rsync : rsync://gentoo.zugaina.org/kde-portage
If you have a problem : ycarus(-at-)zugaina.org