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