KDE Applications
KDE is a community of friendly people who create over 200 apps which run on any Linux desktop, and often other platforms too. Here is the complete list.
Okular
Document Viewer
Dolphin
File Manager
Ark
Archiving Tool
Konsole
Terminal
Kdenlive
Video Editor
Kate
Advanced Text Editor
Krita
Digital Painting
Spectacle
Screenshot Capture Utility
KDE Connect
Device Synchronization
Gwenview
KDE Image Viewer
Plasma System Monitor
System Monitor
KCalc
Scientific Calculator
KSysGuard
System Monitor
KFind
Find Files/Folders
KSystemLog
System Log Viewer
KWalletManager
KDE Wallet Management Tool
KColorChooser
Color Chooser
Yakuake
Drop-down Terminal
Discover
Software Center
KHelpCenter
Help Center
Filelight
Disk Usage Statistics
KGpg
Encryption Tool
KDE Partition Manager
Partition Editor
Lokalize
Computer-Aided Translation System
KMouseTool
Automatic Mouse Click
KolourPaint
Paint Program
KCharSelect
Character Selector
Kompare
Diff/Patch Frontend
K3b
Disk Burning
KRDC
Remote Desktop Client
Sweeper
System Cleaner
KTorrent
BitTorrent Client
KRuler
Screen Ruler
Kalendar
Calendar application
KDiskFree
View Disk Usage
Kalzium
Periodic Table of Elements
Kleopatra
Certificate Manager and Unified Crypto GUI
KCachegrind
Profiler Frontend
KDevelop
Integrated Development Environment
KGeography
Geography Trainer
KTimer
Countdown Launcher
KSudoku
Sudoku Game
Skanlite
Image Scanning Application
Naval Battle
Ship Sinking Game
Kamoso
Camera
KPatience
Patience Card Game
KMix
Sound Mixer
Elisa
Music Player
Kigo
Go Board Game
KNetWalk
Network Construction Game
Palapeli
Jigsaw puzzle game
Krfb
Desktop Sharing (VNC)
KSquares
Connect the dots to create squares
Kapman
Pac-Man Clone
KDebugSettings
Debug settings
KGoldrunner
Hunt Gold, Dodge Enemies and Solve Puzzles
KTeaTime
Tea Cooker
KBlocks
Falling Blocks Game
Killbots
Strategy Game with Robots
KJumpingCube
Territory Capture Game
Kubrick
3-D Game based on Rubik's Cube
KDiamond
Three-in-a-row game
Konqueror
Web Browser, File Manager and Viewer
KMail
Mail Client
KGet
Download Manager
Potato Guy
Picture Game for Children
KAtomic
Sokoban-like Logic Game
KOrganizer
Personal Organizer
KFloppy
Floppy Formatter
Kolor Lines
Tactical Game
KMag
Screen Magnifier
Marble
Virtual Globe
Klickety
Board Game
KTouch
Touch Typing Tutor
KBackup
Backup Program
KBruch
Exercise Fractions
Konversation
IRC Client
KBounce
Ball Bouncing Game
Akregator
Feed Reader
KAlarm
Personal Alarm Scheduler
Kontact
Personal Information Manager
KImageMapEditor
HTML Image Map Editor
KWordQuiz
Flash Card Trainer
Falkon
Web Browser
Clazy
A Clang compiler plugin which emits warnings related to Qt best practices
Dragon Player
Video Player
KAddressBook
Contact Manager
KMines
Minesweeper-like Game
KHangMan
Hangman Game
Cantor
Frontend to Mathematical Software
Kwave
Sound Editor
Umbrello
UML Modeller
KNotes
Popup Notes
Kopete
Instant Messenger
JuK
Music Player
KMouth
Speech Synthesizer Frontend
KMahjongg
Mahjongg Solitaire
KAppTemplate
App Code Template Generator
KAlgebra
Graph Calculator
KmPlot
Mathematical Function Plotter
Okteta
Hex Editor
Cervisia
CVS Frontend
Kig
Interactive Geometry
KBreakOut
Breakout-like Game
Step
Interactive Physical Simulator
Kiten
Japanese Reference/Study Tool
Rocs
Rocs Graph Theory
KShisen
Shisen-Sho Mahjongg-like Tile Game
Konquest
Galactic Strategy Game
Kolf
Miniature Golf
Bovo
Five-in-a-row Board Game
Parley
Vocabulary Trainer
Kirigami Gallery
Widget Browser for Kirigami
Blinken
Memory Enhancement Game
digiKam
Photo Management Program
KTurtle
Educational Programming Environment
KBlackbox
Blackbox Logic Game
KReversi
Reversi Board Game
KNights
Chess game
Bomber
Arcade Bombing Game
KSnakeDuel
A race in hyperspace
Kiriki
Yahtzee-like Dice Game
KLettres
Learn The Alphabet
Minuet
Music Education Software
Granatier
Bomberman clone
Kollision
A simple ball dodging game
KSpaceDuel
Space Arcade Game
KsirK
World Domination Strategy Game
KFourInLine
Four-in-a-row Board Game
LSkat
Classic German Card Game
Picmi
Logic Game
Kanagram
Letter Order Game
Kajongg
Mahjong tile game from China
Artikulate
Artikulate Pronunciation Trainer
Skanpage
Image Scanning Application
KDE Itinerary
Itinerary management
Kontrast
A Color Contrast Checker
KDiff3
Diff/Patch Frontend
KRename
Batch File Renamer
Zanshin
To Do Management Application
Kid3
Audio Tagger
Krusader
File Manager
Calligra Sheets
Spreadsheet
Calligra Words
Word Processor
Calligra Stage
Presentation
KStars
Desktop Planetarium
Kile
LaTeX Frontend
Heaptrack
Profiler Frontend
Smb4K
Advanced Network Browser for SAMBA
NeoChat
Matrix Client
Haruna Video Player
Open source video player built with Qt/QML and libmpv.
Kaffeine
Media Player
KMyMoney
Personal Finance Manager
GCompris
Educational Game for Children
LabPlot
Data Visualization and Analysis software
KEXI
Visual database apps builder
Skrooge
Manage your money
Tellico
Collection Manager
Kronometer
Chronometer
Massif-Visualizer
Profiler Frontend
KBibTeX
BibTeX Editor
KWrite
Text Editor
KGraphViewer
Graphviz DOT graph viewer
KPhotoAlbum
Photo Album
Choqok
Micro-blogging Client
KMPlayer
Media Player
Plan
Project Management
kdesvn
Subversion Revision Control
Apper
Software Management
Index
File Manager
KTimeTracker
Personal Time Tracker
Clock
Set alarms and timers, use a stopwatch, and manage world clocks
RSI Break
Help prevent repetitive strain injury
Audex
CDDA Ripping
Basket
Notes and to-dos organizer
Subtitle Composer
Subtitle Editor
Pix
Image Gallery
Calculator
A feature rich calculator
Kasts
Podcast Application
RKWard
Statistics with R
Vvave
Audio Player
Tokodon
Mastodon Client
Weather
View real-time weather forecasts and other information
AudioTube
Convergent YouTube Music client
Keysmith
Two-factor code generator for Plasma Mobile and Desktop
Trojitá
IMAP E-mail Client
Koko
Image Gallery
Kaidan
Jabber IM Client
KTechlab
IDE for microcontrollers and electronics
Recorder
Audio recorder
KGeoTag
Photo geotagging program
Rolisteam RPG Client
Client Companion to Rolisteam Server
Peruse
Comic Book Reader
KXStitch
Cross Stitch Editor
Alligator
Feed Reader
Ikona
Icon Preview Utility
KTrip
Public transport navigator
Angelfish Web Browser
Web Browser
Calindori
Calendar
KEuroCalc
Currency converter and calculator
Kongress
Conference Companion
KUIViewer
Qt Designer UI File Viewer
Telly Skout
A convergent Kirigami TV guide
Ruqola
Rocket.Chat client
ghostwriter
Markdown Editor
Kirogi
Drone ground control
Pikasso
Drawing Program
PIM Data Exporter
Saves and restores all data from PIM apps
Phonebook
View and edit contacts
Phone
Send and receive phone calls
Plan Portfolio
Project Portfolio Management
Plan Work
Project Management
Plasma Camera
Camera Application
Peruse
Comic Book Creator
PlasmaTube
Watch YouTube videos
KItinerary Command Line Extractor
KItinerary command line extractor
AVPlayer
Audio and Video Player
QMLKonsole
Terminal
Barcode Scanner
Barcode Scanner
kdesrc-build
Tool to allow you to easily build KDE software from its source repositories
Nota
Simple Text Editor
Klimbgrades
Small application to quickly convert difficulty grades for rock climbing, lead and bouldering scales
Muon Package Manager
Package Manager
Eloquens
Generate the lorem ipsum text
Rust Qt Binding Generator
Programming Binding Generator
Showfoto
Photo Viewer and Editor
Atlantik
Monopoly®-like Board Games
Khipu
Advanced Mathematical Function Plotter
KAlgebra Mobile
Pocket Graph Calculator
liquidshell
liquidshell is an alternative to plasmashell
Spacebar
SMS/MMS Application
Licentia
License Chooser
pvfViewer
PC Stitch Pattern Viewer
Kairo
Sport Coach
Kodaskanna
A multi-format 1D/2D code scanner
SymbolEditor
Cross Stitch Symbol Editor
Journald Browser
Journald Browser
ELF Dissector
ELF binary inspector
ISO Image Writer
Write an ISO Image to a USB Disk
Fielding
Test your REST APIs
KSokoban
Sokoban Game
Kookbook
Recipe manager
Vakzination
Manage your vaccination certificates
Git Klient
Git client gui for KDE
WashiPad
Minimalist Sketchnoting Application
KSame
Board Game
Francis
Pomodoro Application
Tasks
To Do Application