51. atcoreLibrary for connection and management of 3D printers (Atelier Core)
54. kdialogTool to show nice dialog boxes from shell scripts
55. smb4kAdvanced network neighborhood browser and Samba share mounting utility
56. mauikitTemplated convergent controls and multi-platform utilities for Maui applications
59. korganizerOrganizational assistant, providing calendars and other similar functionality
60. libmediawikiC++ interface for MediaWiki-based web services such as Wikipedia
65. jukAudio jukebox app, supporting collections of MP3, Ogg Vorbis and FLAC audio files
67. tellicoCollection management software, free and simple
76. zanshinGetting Things Done application which aims at getting your mind like water
77. prisonprison is a barcode api currently offering a nice Qt api to produce QRCode barcodes and DataMatrix barcodes, and can easily be made support more.
79. kdev-rustKDevelop plugin which provides Rust language support.
80. labplotLabPlot is a FREE, open source and cross-platform Data Visualization and Analysis software accessible to everyone.
87. kdesrc-buildScript to streamline setting up and maintaining KDE software development environment
90. kid3Efficient audio tagger that supports a large variety of file formats
91. kitineraryData Model and Extraction System for Travel Reservation information
93. akonadiCross-desktop storage service for PIM data providing concurrent access
94. kexiVisual database applications creator
95. kdevplatformThe KDevelop Platform, supplying a framework to build IDE-like applications on top of it.