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