KDE Frameworks is a collection of libraries and software frameworks readily available to any Qt-based software stacks or applications on multiple operating systems. Featuring frequently needed functionality solutions like hardware integration, file format support, additional graphical control elements, plotting functions, and spell checking, the collection serves as the technological foundation for KDE Plasma and KDE Gear. It is distributed under the GNU Lesser General Public License (LGPL). As of September 2025, the latest stable release is KDE Frameworks 6 (KF6).
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KDE Frameworks in the context of KDE
KDE is an international free software community that develops free and open-source software. As a central development hub, it provides tools and resources that enable collaborative work on its projects. Its products include the KDE Plasma graphical shell, KDE Frameworks, and the KDE Gear range of applications including Kate, digiKam, and Krita. Many KDE applications are cross-platform and can run on Unix and Unix-like operating systems as well as Microsoft Windows. KDE is legally represented by KDE e.V. based in Germany, which also owns the KDE trademarks and funds the project.
View the full Wikipedia page for KDEKDE Frameworks in the context of KDE Plasma
KDE Plasma is a graphical shell developed by the KDE community for Unix-like operating systems. It serves as the interface layer between the user and the operating system, providing a graphical user interface (GUI) and workspace environment for launching applications, managing windows, and interacting with files and system settings. Plasma is designed to be modular and adaptable, with different variants tailored for specific device types, such as Plasma Desktop for personal computers, and Plasma Mobile for smartphones.
Plasma was first introduced in 2008 as part of KDE Software Compilation 4, as a major technical overhaul, combining traditional desktop functionality with a widget-based system designed for flexibility and visual consistency. With the KDE brand repositioning in 2009, the KDE software compilation was split into three distinct projects: KDE Plasma, KDE Frameworks and KDE Gear, allowing each to develop and release on independent schedules. As of the Plasma 6 series, feature updates are released every four months, with interim bugfix releases.
View the full Wikipedia page for KDE PlasmaKDE Frameworks in the context of DigiKam
digiKam is a free and open-source image organizer and tag editor written in C++ using the KDE Frameworks.
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