Chess game

Colour selector and palette editor

Collection Manager

Chat on Matrix

Grab the audio from your CD-ROMs

Sound editor

IRC client

Featureful, plugin-extensible IDE for C/C++ and other programming languages

A file and folder comparison and merge tool

Battle Ship Game

Jigsaw puzzle game

KBreakOut is a Breakout-like game by KDE

Falling Blocks Game

Browse the Fediverse

Keep up with your feeds

UML Modeller

Geography learning tool

Manage passwords

Memory Enhancement Game

Calendar application

Document Viewer

Chronometer

Miniature Golf

Hangman Game

Image optimiser to reduce the size of images

Interactive Geometry

Screen Ruler

Exercise Fractions

Go Board Game

Bomberman clone