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
Kdenlive
Video Editor
Ark
Archiving Tool
Kate
Advanced Text Editor
Plasma System Monitor
System Monitor
Krita
Digital Painting
Gwenview
Image Viewer
Spectacle
Screenshot Capture Utility
KDE Connect
Device Synchronization
Discover
Software Center
Filelight
Disk Usage Statistics
KWalletManager
KDE Wallet Management Tool
KCalc
Scientific Calculator
KDE Partition Manager
Partition Editor
KFind
Find Files/Folders
Yakuake
Drop-down Terminal
KolourPaint
Paint Program
KColorChooser
Color Chooser
KSystemLog
System Log Viewer
KCharSelect
Character Selector
KRDC
Remote Desktop Client
KHelpCenter
Help Center
KGpg
Encryption Tool
Kompare
Diff/Patch Frontend
ISO Image Writer
Write an ISO Image to a USB Disk
KRuler
Screen Ruler
K3b
Disk Burning
Skanlite
Image Scanning Application
KDiskFree
View Disk Usage
Kamoso
Camera
Kleopatra
Certificate manager and cryptography app
KTorrent
BitTorrent Client
Sweeper
System Cleaner
KCachegrind
Profiler Frontend
Elisa
Music Player
KPatience
Patience Card Game
Krfb
Desktop Sharing (VNC)
KTimer
Countdown Launcher
Falkon
Web Browser
KDebugSettings
Debug settings
Skanpage
Multi-Page Document Scanning Application
KTeaTime
Tea Cooker
Konversation
IRC Client
KMag
Screen Magnifier
KDevelop
Integrated Development Environment
KMouseTool
Automatic Mouse Click
Akregator
Feed Reader
KImageMapEditor
HTML Image Map Editor
Weather
View real-time weather forecasts
KGet
Download Manager
KMix
Sound Mixer
Lokalize
Computer-Aided Translation System
KMines
Minesweeper-like Game
Konqueror
Web Browser, File Manager and Viewer
Marble
Virtual Globe
KBackup
Backup Program
KMahjongg
Mahjongg Solitaire
KOrganizer
Personal Organizer
KAlarm
Personal Alarm Scheduler
Clock
Keep time and set alarms
Clazy
A Clang compiler plugin which emits warnings related to Qt best practices
Kontact
Personal Information Manager
KTouch
Touch Typing Tutor
KMail
Mail Client
Dragon Player
Video Player
KSudoku
Sudoku Game
Cantor
Frontend to Mathematical Software
KAlgebra
Graph Calculator
Kwave
Sound Editor
KAppTemplate
App Code Template Generator
AudioTube
YouTube Music app
Umbrello
UML Modeller
KMouth
Speech Synthesizer Frontend
Calculator
A feature rich calculator
KAddressBook
Contact Manager
Cervisia
CVS Frontend
digiKam
Photo Management Program
JuK
Music Player
KNights
Chess game
NeoChat
Matrix Client
KShisen
Shisen-Sho Mahjongg-like Tile Game
ghostwriter
Markdown Editor
KBlocks
Falling Blocks Game
KmPlot
Mathematical Function Plotter
Kigo
Go Board Game
Kalzium
Periodic Table of Elements
Kirigami Gallery
Widget Browser for Kirigami
KBreakOut
Breakout-like Game
Palapeli
Jigsaw puzzle game
KReversi
Reversi Board Game
Recorder
Audio recorder
KNetWalk
Network Construction Game
Kapman
Pac-Man Clone
Kolf
Miniature Golf
KSquares
Connect the dots to create squares
Minuet
Music Education Software
KAtomic
Sokoban-like Logic Game
Kiten
Japanese Reference/Study Tool
Naval Battle
Ship Sinking Game
KGeography
Geography Trainer
Konquest
Galactic Strategy Game
Step
Interactive Physical Simulator
Klickety
Board Game
Kubrick
3-D Game based on Rubik's Cube
Granatier
Bomberman clone
PlasmaTube
Watch YouTube videos
KBounce
Ball Bouncing Game
Kig
Interactive Geometry
KTurtle
Educational Programming Environment
KDiamond
Three-in-a-row game
KSnakeDuel
A race in hyperspace
KBlackbox
Blackbox Logic Game
Kollision
A simple ball dodging game
KGoldrunner
Hunt Gold, Dodge Enemies and Solve Puzzles
KFourInLine
Four-in-a-row Board Game
Bovo
Five-in-a-row Board Game
KJumpingCube
Territory Capture Game
Rocs
Rocs Graph Theory
Kolor Lines
Tactical Game
KsirK
World Domination Strategy Game
LSkat
Classic German Card Game
KSpaceDuel
Space Arcade Game
WordQuiz
Flash Card Trainer
Picmi
Logic Game
Blinken
Memory Enhancement Game
Parley
Vocabulary Trainer
KBruch
Exercise Fractions
Bomber
Arcade Bombing Game
Merkuro
Calendar
Killbots
Strategy Game with Robots
Kiriki
Yahtzee-like Dice Game
KTuberling
Picture Game for Children
Keysmith
Two-factor code generator for Plasma Mobile and Desktop
Photos
Image Gallery
Okteta
Hex Editor
Kajongg
Mahjong tile game from China
KLettres
Learn The Alphabet
KHangMan
Hangman Game
Kontrast
Check color contrast
Kanagram
Letter Order Game
Arianna
Ebook Reader
Artikulate
Artikulate Pronunciation Trainer
Tokodon
Browse the Fediverse
Kasts
Podcast Application
KDE Itinerary
Itinerary management
Haruna
Media player
KTrip
Public transport navigator
Alligator
Feed Reader
Kongress
Conference Companion
Telly Skout
A convergent Kirigami TV guide
KDiff3
Diff/Patch Frontend
Zanshin
To Do Management Application
KGraphViewer
Graphviz DOT graph viewer
Angelfish
Web Browser
KRename
Batch File Renamer
Francis
Pomodoro Application
Kalm
Breathing techniques
Audex
CDDA Ripping
Skladnik
Sokoban Game
Kid3
Audio Tagger
Krusader
File Manager
Calligra
All-in-one office solution
KStars
Desktop Planetarium
GCompris
Educational Game for Children
Kile
LaTeX Frontend
Heaptrack
Profiler Frontend
Smb4K
Advanced Network Browser for SAMBA
KMyMoney
Personal Finance Manager
Kid3-qt
Audio Tagger
Amarok
Audio Player
Kaffeine
Media Player
Crow Translate
Translator
Tellico
Collection Manager
Kronometer
Chronometer
Skrooge
Manage your money
Marknote
Write down your thoughts
LabPlot
Data Visualization and Analysis software
KEXI
Visual database apps builder
KBibTeX
BibTeX Editor
KPhotoAlbum
Photo Album
Subtitle Composer
Subtitle Editor
KTimeTracker
Personal Time Tracker
Index
File Manager
Plan
Project Management
kdesvn
Subversion Revision Control
KWrite
Text Editor
Kommit
Git client GUI
RSI Break
Help prevent repetitive strain injury
RKWard
Statistics with R
Vvave
Audio Player
KFloppy
Floppy Formatter
KMPlayer
Media Player
Kaidan
Jabber IM Client
Rolisteam RPG Client
Client Companion to Rolisteam Server
KleverNotes
Take and manage your notes
QMLKonsole
Terminal
Glaxnimate
Vector Animation Editor
KXStitch
Cross Stitch Editor
Atlantik
Monopoly®-like Board Games
Calindori
Calendar
KGeoTag
Photo geotagging program
Basket
Notes and to-dos organizer
Peruse
Comic Book Reader
Apper
Software Management
liquidshell
liquidshell is an alternative to plasmashell
SymbolEditor
Cross Stitch Symbol Editor
Trojitá
IMAP E-mail Client
KTechlab
IDE for microcontrollers and electronics
Ruqola
Rocket.Chat client
KUIViewer
Qt Designer UI File Viewer
Codevis
Code Architecture Vizualizer
KEuroCalc
Currency converter and calculator
Accessibility Inspector
Accessibility Inspector
Alpaka
An AI chat client
Barcode Scanner
Barcode Scanner
Behaim Globe
Martin Behaim's Erdapfel
Braindump
Notes and idea gathering
Calligra Sheets
Scalable Graphics
Calligra Stage
Scalable Graphics
Calligra Words
Word Processor
ELF Dissector
ELF binary inspector
Eloquens
Generate the lorem ipsum text
Fielding
Test your REST APIs
Hash-o-matic
Check hashes for your files
Journald Browser
Journald Browser
Kairo
Sport Coach
KAlgebra Mobile
Pocket Graph Calculator
Karbon
Scalable Graphics
Karp
KDE arranger for PDFs
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
Quickly convert difficulty grades for rock climbing, lead and bouldering scales
Kodaskanna
A multi-format 1D/2D code scanner
Kolorfill
Color filling game
Kookbook
Recipe manager
KSame
Board Game
Licentia
License Chooser
Marble Maps
OpenStreetMap Navigation
Massif-Visualizer
Profiler Frontend
Nota
Simple Text Editor
Notae
Take notes easily
OptiImage
Image optimizer to reduce the size of images
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
PowerPlant
A small app helping you to keep your plants alive
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