Plasma

Plasma is a desktop environment for Linux and FreeBSD but it's built as a platforms in which plugins can be built to extends its features or completely new desktop environment can be built on top.

List of the libraries

Framework Maintainer Type
Android FreeBSD Linux Windows iOS macOS
KDecoration2
Plugin based library to create window decorations. 		The KDE Community integration
Android FreeBSD Linux Windows iOS macOS
KWaylandServer
Qt-style API to interact with the wayland-server API 		The KDE Community integration
Android FreeBSD Linux Windows iOS macOS
Libksysguard
Library to retrieve and display information on the current status of computer hardware 		The KDE Community
Android FreeBSD Linux Windows iOS macOS
Plasma-workspace
Plasma Workspace 		The KDE Community