KDE Celebrates 30 Years with Plasma 6.8, Drops X11 Support
The latest release marks a milestone with Wayland transition and nostalgic KDE 3 revival.
1Plasma 6.8 Release
KDE's Plasma 6.8, scheduled for October 14, 2024, will be the first version without X11 session support, completing the transition to Wayland. While X11 applications remain compatible via XWayland, the desktop environment itself will exclusively run on Wayland. This change follows the optional X11 support in Plasma 6.7. The release coincides with KDE's 30th anniversary, featuring a revived Oxygen theme and ongoing development of the Union theme engine for QtWidgets applications like Dolphin and Kate.
2Klassik Project
A new initiative called Klassik recreates the KDE 3 experience (2002-2008) using modern Plasma 6 technology with Qt 6 and KDE Frameworks 6. Unlike forks, it implements classic elements like the panel, K Menu, and old clock within current architecture. The project supports Wayland and fractional scaling, offering nostalgia without maintaining obsolete Qt 3 code. This contrasts with actual forks like Trinity Desktop Environment that maintain older Qt versions.
3Historical Forks
Four active forks preserve older KDE experiences: Trinity Desktop Environment (TDE) maintains Qt3, Sonic desktop keeps X11 support in KWin, MiDesktop revives KDE 1.1.2 with Qt 2.3.2, and Katana desktop preserves the controversial KDE 4 series. TDE remains most established with April 2024's v14.1.6 available in 14 distros, while Katana shows no recent activity. These cater to users dissatisfied with KDE's modern direction.
4Anniversary Documentary
KDE's 30th anniversary celebrations include a feature-length documentary by Irish producer Cult.Repo, with a trailer already released. The project continues refining the Union theme engine for Plasma 6.8, though widget styling remains preliminary. The Oxygen theme receives additional polish, balancing modernization with nostalgic elements in this milestone release.
5Technology Transition
Plasma 6.8's X11 removal follows KDE's November 2023 warning, representing a decisive shift to Wayland after gradual phasing. Developers simultaneously work on Plasma 6.9 features, showing parallel development streams. The change reflects Linux desktop's broader move toward Wayland, with KDE joining GNOME in abandoning legacy X11 support while maintaining compatibility through XWayland translation.
6Community Response
The Klassik project demonstrates KDE community's interest in preserving historical interfaces through modern reimplementation rather than code forks. This approach differs from projects like Lomiri (touchscreen-focused) or abandoned Unity 2D. KDE's flexibility allows both cutting-edge development (Plasma 6.9) and nostalgic recreations without fragmenting the codebase or support requirements.
7Development Philosophy
KDE balances innovation with backward compatibility, as seen in Klassik's modern recreation of KDE 3 elements. The project maintains momentum with Plasma 6.9 development already underway during 6.8's beta phase. This parallel workflow ensures continuous improvement while marking significant milestones like the X11 deprecation and 30th anniversary celebrations.
8Ecosystem Impact
KDE's decisions influence Linux desktop standards, with X11's removal pushing adoption of Wayland's security and scaling advantages. The variety of forks and Klassik project show diverse user needs within the ecosystem. As KDE celebrates 30 years, its ability to evolve while accommodating different user preferences demonstrates open-source desktop environment maturity.