101
Slic3r Prusa Edition
Graphic Apps
by hb882
Slic3r takes 3D models (STL, OBJ, AMF) and converts them into G-code instructions for 3D printers. It's compatible with any modern printer based on the RepRap toolchain, including all those based on the Marlin, Sprinter and Repetier firmware. It also works with Mach3, LinuxCNC and Machinekit...
AppImage
Available as/for:64bit - x86AppImage
5.0

102
GrafX2
Graphic Apps
by hb882
GrafX2 is a bitmap paint program inspired by the Amiga programs ​Deluxe Paint and Brilliance. Specialized in 256-color drawing, it includes a very large number of tools and effects that make it particularly suitable for pixel art, game graphics, and generally any detailed graphics painted with a ...
AppImage
Available as/for:64bit - x86AppImage
5.0

103
Show Image
Graphic Apps
by AJSlye
ShowImage is a simple KDE based image viewer.NOTE: This is only to provide appimages, I am not the developer.
AppImage
Available as/for:64bit - x86AppImagestable
5.0

104
Darktable
Graphic Apps
by Hemoo023
darktable is an open source photography workflow application and raw developer. A virtual lighttable and darkroom for photographers. It manages your digital negatives in a database, lets you view them through a zoomable lighttable and enables you to develop raw images and enhance them.
5.0

105
QxEntityEditor
Graphic Apps
by QxOrm
QxEntityEditor is a graphic editor for QxOrm library : QxEntityEditor provides a graphic way to manage the data model.QxEntityEditor is multi-platform (available for Windows, Linux and Mac OS X) and generates native code for all environments : desktop (Windows, Linux, Mac OS X), embedded and...
5.8

106
Skanlite
Graphic Apps
by sars
Skanlite is an image scanner application by KDE.
49 comments
7.6

107
Valentina
Graphic Apps
by dismine
Valentina is a cross-platform patternmaking program which allows designers to create and model patterns of clothing. This software allows pattern creation, using either standard sizing tables or an individual’s set of measurements. It blends new technologies with traditional methods to create a u...
OS-X compatibleWindows Binary
Available as/for:OS-X compatibleWindows Binary
6.1

108
Xsane
Graphic Apps
by Juan-Lutz63
Scanner under KDE(?)
5.0

109
Qt Knobs
Graphic Apps
by ashish157
QtKnobs is a Qt and QML based Library/Plugin which provides different types of Knobs.
5.7

110
OpenToonz
Graphic Apps
by blurymind
OpenToonz is a 2D animation suite published by DWANGO. It is based on Toonz Studio Ghibli Version, originally developed in Italy by Digital Video, Inc., and customized by Studio Ghibli over many years of production.
5.7