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