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