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