This page contains a list of Qt4 and Qt5 based applications/programs.

This means all programs are non-GTK3, non-GTK2, and non-KDE based.

Please search for the application name in your Manjaro repository. If you cannot find it, try the Arch User Repository as well. Sometimes, packages need to be downloaded from github or the developer website and installed manually.

Internet

Web Browsers

qupzilla - QtWebkit browser, really usable after 1.1.8.
Otter Browser - Otter Browser aims to recreate the best aspects of the classic Opera (12.x) UI using Qt5
qutebrowser - A keyboard-driven, vim-like browser based on PyQt5 and QtWebKit.
lightweight2 - Very small browser using Qt libraries
QTbrowser - simple Qt Browser for Qt 4 and 5
slimboat - Fast,free secure and powerful web browser based on QtWebkit.
dooble - A safe WebKit Web browser

Download Tools

Torrent Clients

transmission-qt - Fast, easy, and free BitTorrent client.
qBittorrent - An advanced P2P bittorrent client.
qtorrent - A Bittorrent Qt GUI
eiskaltdcpp-qt - Qt-version of DC and ADC client based on dcpp core

FTP Software

qftp - A Qt client for FTP file transfer.
FileZilla - Fast and reliable FTP, FTPS and SFTP client

Downloaders

fatrat - Qt4 based download manager with support for HTTP, FTP, SFTP, BitTorrent, rapidshare and more
Clipgrab - A video downloader and converter for YouTube, Veoh, DailyMotion, MyVideo,etc.

Communication

Email Clients

Trojita - An IMAP email client
manitou-ui - Database-driven email system: user interface

IM/IRC/VoIP clients

Quassel - Daemon-based IRC client
Psi - IM app (XMPP only; slow development)
QutIM - IM app (XMPP + other protocols)
Kadu - XMPP and Gadu-Gadu IM.
Licq - Advanced graphical ICQ clone
kvirc - Qt-based IRC client
vacuum - cross-platform qt-based jabber client
mumble - A voice chat application similar to TeamSpeak
cutegram - A different telegram client from Aseman team
qutecom - A free VoIP softphone, superseding WengoPhone.

Twitter Clients

Qwit - a client for Twitter
Qtwitter - Twitter Client

News, RSS

Rssguard - RSS 0.92/1.0/2.0 & ATOM 1.0 feed reader (QtDesktop)
quiterss - Fast and light RSS/Atom feed reader written on Qt/С++
boogie - light-weight python/Qt5 rss feed reader with simplicity and productivity in mind

Misc

Minitube - A native YouTube client in Qt. Watch YouTube videos without Flash Player.
smtube - YouTube browser, player and video downloader
Qsopcast - A front-end to p2p TV sopcast
weboob - Web Out Of Browsers provides several applications to interact with a lot of websites.
spideroak - Secure and consolidated free online backup, storage, access, sharing & sync tool for Windows, Mac OS X, and Linux.
bitcoin-qt - Bitcoin is a peer-to-peer network based digital currency - Qt

Multimedia

Image

Image Viewers

PhotoQt - A fast, simple, good looking, yet powerful and highly configurable image viewer.
Qiviewer - A Qt image viewer, designed to be fast and lightweight.
Nomacs - nomacs is a free image viewer, which supports multiple platforms. You can use it for viewing all common image formats including RAW and psd images.
limoo - A multiplatform and modern image viewer, focused on better user interface...
qimageviewer - Image Viewer on Qt.
phototonic - Image Viewer and Organizer

Image Editors

EasyPaint - Simple image editor
Pencil - Animation/drawing software
LazPaint - Image editor, like PaintBrush or Paint.Net, written in Lazarus (Free Pascal). Includes BGRABitmap, a set of drawing routines.
Ardoise - The Ardoise ("The Slate") is an open-source software to draw, write and erase on an infinite area, then to save only the part you want.

Graphic Tools

Converseen - image converter and resizer
Sir - Simple image resizer in Qt
Screengrab - Screenshot application (QtDesktop)
hotshots - HotShots is an application for grabbing screens and saving them in a variety of image formats as well as adding annotations and graphical data (arrows, lines, texts, ...).
Scribus - A desktop publishing program
Fotowall - A tool for rendering collages from photos or pictures
Luminancehdr - graphical user interface application that aims to provide a workflow for HDR imaging
Posterazor - PosteRazor cuts a raster image into pieces which can be printed and assembled to a poster.
Trimage - A GUI based lossless image compressor.

Audio

Music Players

Cantata - Extremely featureful MPD client, with Qt4 and Qt5 interfaces.
Clementine - modern music player and library organiser inspired by Amarok 1.4.
YaRock - Modern Music Player with collection browser based on cover art.
Tomahawk - The social media player.
Musique - Music player with a clean and innovative interface.
Qmmp - Audio-player, the user interface is similar to winamp or xmms.
Quimup - A client for the Music Player Daemon (MPD) written in C++ and Qt
Sayonara Player - Sayonara is a small, clear and fast audio player for Linux
cuberok - Yet another music player based on Qt4.
knowthelist - the awesome party music player.
deadbeef-qt - Qt based user interface plugin for DeaDBeeF music player.
Guayadeque - Full Featured Linux media player for large collections

Audio Tools

lmms - The Linux MultiMedia Studio.
EKO - EKO is a simple sound editor
Flacon - Tool to extract individual tracks from one big audio file.
Qtractor - Qt-based hard disk recorder and digital audio workstation application that aims to provide digital audio workstation software simple enough for the average home user, and yet powerful enough for the professional user.
rosegarden - MIDI/audio sequencer and notation editor
Kid3 - Audio files tagger
mixxx - Digital DJ mixing software
traverso - Digital Audio Workstation with an innovative User Interface
qoobar - Audio Tagger for Classical Music. It can - Edit ID3v2.4, Xiph.org, APE, ASF tags.
coquillo - Edit metadata / tags of various audio formats like MP3, Ogg/Vorbis and FLAC.
ktageditor - KTag Editor is a free and open source Audio tag editor developed in Qt5 framework
puddletag - Audio tag editor with a spreadsheet-like layout, similar to the Windows-only MP3tag
qjackctl - A Qt front-end for the JACK low-latency audio server

Video

Media Players

Smplayer - the original fully-featured Qt4/5 frontend for mplayer/mplayer2
mpv - A media player based on MPlayer and mplayer2. It supports a wide variety of video file formats, audio and video codecs, and subtitle types.
VLC - Standalone media player
QMPlay2 - It can plays all formats and stream supported by ffmpeg and libmodplug. It has integrated Youtube browser.
Xt7-player - Xt7 is an mplayer gui that aims to be a complete interface to its tons of options coded keeping usability in mind.
umplayer - A complete front-end for MPlayer
Baka MPlayer - Baka MPlayer is a free and open source, cross-platform, mpv based multimedia player.
bomi - Powerful and easy-to-use GUI multimedia player based on mpv

Video Editors

Avidemux-qt - A graphical tool to edit video (QtDesktop)
ffdiaporama - Creation of videos sequences from images, titles, music
hybrid-encoder - A very complete gui for video encoding.
Shotcut - a free, open source, cross-platform video editor

Media Converter

makemkv - DVD/Bluray to MKV convertion tool
curlew - Easy to use, Free and Open-Source Multimedia converter for Linux in Python
Feff - Qt frontend for FFmpeg.
qwinff - another frontend QT for ffmpeg
FF Multi Converter - Multi Converter is a GUI application that converts multiple file formats to different extensions
Outreel - Outreel is fast and esasy to use video converter from Icefeast.its a beast ffmpeg frondend for your linux system

CD/DVD burning application

acetoneiso2 - An all in one ISO tool (bin mdf nrg img daa dmg cdi b5i bwi pdi iso)
qmultirecord - CD, DVD and BD recording frontend for cdrskin. Allows to simultaneously burn (and check) multiple ISO files in multithread mode on several optical drives.
Silicon Empire - Set of tools to Burn, Copy, Backup, Manage your optical discs like CDs, DVDs and Blu-Rays.

CAD Software

LibreCAD - 2D-CAD application
QCAD - A 2D CAD package based upon Qt
freecad - A general purpose 3D CAD modeler

Misc

lrcshow-x - A lyrics plugins, supporting Amarok2, Qmmp, and other Linux Players with full dbus interface functions

Documents and Texts

Text Editors

Juffed - text editor (QtDesktop)
Notepadqq - a Notepad++-like editor for the Linux desktop.
Tea - text editor with an ultimate small size that provides you hundreds of functions.
Qedit - A modern, standalone and multi-purpose text editor.
Vim-qt - An experimental Qt gui for Vim
Texmaker - latex editor
TeXstudio - A LaTeX editor originally based on Texmaker
FocusWriter - A simple fullscreen word processor
Lyx - An advanced WYSIWYM document processor & LaTeX front-end
Plume Creator - With Plume Creator, organize your writing projects ! Scenes, notes, characters,... Rich Text editing, full screen editing and multiple projects supported.
mdiedit - Simple text editor with MDI interface. Written in qt5.

Notes Managment

ZNotes - Lightweight application for notes managment with simple interface
Basqet - A note-taking application similar to Basket
LoNote - A simple and fast note-taking application using Webkit engine and is written by PyQt.
QtNote - Note-taking application written with Qt in mind and able to read tomboy notes
qtodotxt - A cross-platform UI client for todo.txt files (see todotxt.com).
to-do-list-manager - A Simple To Do List Manager Written In Qt5

eBook Managers & Readers

Calibre - Ebook management application.
FBReader - An e-book reader for Linux
coolreader3 - E-Book viewer for comfort reading (epub (non-DRM), fb2, txt, rtf, html, chm, tcr formats supported)

PDF viewers

qpdfview - A tabbed PDF viewer using the poppler library.
PdfViewer - A simple program for viewing PDF files.

Dictionaries

goldendict - dictionary
qstardict - dictionary (QtDesktop)

Misc

kdiff3 - A file comparator/merge tool
QHexEdit - QHexEdit is a hex editor widget written in C++ for the Qt (Qt4) framework.
Qxmledit - A simple XML editor written in Qt4
qscite - A code editor written in C++ and Qt4; A clone of SciTE
QScintilla - A port to Qt3 of Neil Hodgson's Scintilla C++ editor class

Utilities

Package Managers

Octopi - Powerful Pacman (GUI | frontend) written in Qt
pacmanxg - Yet another GUI for pacman and yaourt. Depends neither on GTK nor Qt, only X11.
tkpacman - A lightweight GUI for pacman built with Tcl/Tk

IDEs

rstudio - An integrated development environment (IDE) for R (binary version from RStudio official website)
monkeystudio - Crossplatform IDE written in C++/Qt4
QtCreator - Lightweight, cross-platform integrated development environment

Files

File Managers

Andromeda - Cross-platform file manager, written on Qt (QtDesktop)
Qtfm - Tabbed FM with Bookmarks support
Newbreeze - Fast and light-weight File Manager (Qt4)
Hamsimanager - Hamsi Manager is a file manager, renamer, id3 tagger, information changer, ... tool.
doublecmd - powerful double panel cross platform file manager, written in Object Pascal / Lazarus, which uses couple of toolkits for UI includes Qt
yefm - Simple file manager based on Qt - fork of Qtfm
dino-dfm - A Qt Simple File Manager
bsc - A file manager for Linux based on Qt-GUI

Files Archivers

peazip-qt - Free, Open Source file and archive manager. Supports 7Z, ACE, ARC, CAB, ISO, PAQ, PEA, RAR, TAR, ZIP and many more archive formats.
b1 free archiver - Most friendly and simple free file archiver

File Search Tools

searchmonkey - A powerful GUI search utility for matching regex patterns
recoll - Full text search tool based on Xapian backend.

Files Synchronization & Backup

LuckyBackup - Backup & Sync tool
qt4-fsarchiver - GUI for fsarchiver: Safe and flexible file-system backup and deployment tool
Synkron - A folder synchronization tool

Terminal emulators

qterminal - terminal emulator (maintainer: pvanek, QtDesktop)
cool-retro-term - A good looking terminal emulator which mimics the old cathode display...

Scanning Tools

Vaultaire - Document scanning and tagging front-end built on Qt/C++
gbscan - Gambas gui to scanimage
SwingSane - A cross-platform, Scanner Access Now Easy (SANE) frontend. (Attention: Java based)
QScanner - Simply tool based on libksane widget to scan images and allows to save to basic graphics format and to pdf (also multiply images to one pdf file) (Attention: uses kdelib)

Iso Tools

Acetoneiso2 - An all in one ISO tool
qisousb - A graphical Qt tool to copy a hybrid ISO onto a USB key.

Mount Tools

TinyMount - is a little GUI tool for mount/unmount devices, using UDisks and Qt.
easymount - Qt Device Mounter. It depends on pmount.
ldm - A lightweight device mounter
suamd - Simple usb auto mount daemon

Password Managers

keepassx - Cross platform password manager
qpass - Easy to use password manager with built-in password generator
QtPass - QtPass is a gui for pass.
Fort - Password Manager for GNU/Linux

Clipboard Managers

Qlipper - cross-platform clipboard history applet
copyq - clipboard manager with searchable and editable history.

Network Tools

Wireshark - a free network protocol analyzer for Unix/Linux and Windows
dnetstats - Graphic monitor for the network. Show the network stats and the netmap
CMST - GUI for connman (connman is a replacement for NetworkManager with any GTK+ dependencies)
QNetCtl - Qt GUI for netctl
netctl-gui - Qt5 graphical front-end for netctl. A part of netctl-gui
YaNMa - Yet another NetworkManager applet written in PyQt (development is dead)

Screen Recorder

simplescreenrecorder - A feature-rich screen recorder that supports X11 and OpenGL.
vokoscreen - An easy to use screencast creator.
Qx11grab - Qt4 applet for recording x11 windows with ffmpeg.

QEMU GUIs

aqemu - QEMU GUI written in Qt4
virt-manager - Qt Virtual Machine Manager provides a graphical tool for administering virtual machines for QEMU/KVM, Xen, and LXC and other Virtual Entities. Uses libvirt as the backend management API.

Battery Tools

ptbatterysystemtray - power management (QtDesktop)
qbat-qt5 - Light qt5 tool to display battery stats in system tray
QBat - A small tool based on Qt4 to display battery stats in system tray

Launchers

albert - A DE agnostic omnilauncher.
mutate - A simple launcher inspired by Alfred.

Misc

pacmanlogviewer - Inspect pacman log file.
Qps - Process manager. Development is dead.
Top - windowed version of the console top command.
qxkb - keyboard layout/language switcher (QtDesktop)
Xgrabcolor - A basic color picker
Taskbar - a transparent taskbar to collect users favorite applications and run them in a simple click.
Transparency - a set of transparent applications.
kapow - Punch clock to track time spent on projects
qarma - Zenity Clone for Qt4/Qt5
yapan - Yet Another Package mAnager Notifier.
Skippy-XD - Skippy-XD is a full-screen task-switcher for X11.
lxmixer - a Qt fork of pavucontrol
qastools - sound mixer/volume handler for the Linux sound system ALSA
qt5ct - Qt5 Configuration Utility (requires Qt platform theme to be set to qt5ct)
SDDM Configuration Editor - GUI SDDM Configuration Editor
qtpanel - A project to create useful and beautiful panel in Qt
QGMailNotifier - A GMail notifier.
meteo-qt - System tray application for weather status information.
qsnapshot - ksnapshot clone using qt5.
redshiftconf - Configuration tool for redshift (Qt5)
qtcam - a free, Open Source Linux Webcamera Software with more than 10 image control settings

Scientific Applications

Calculators

SpeedCrunch - a fast, high precision and powerful desktop calculator.
extcalc - A multifunctional scientific graphic calculator
rpcalc - A simple reverse polish notation calculator
qalculate - Multi-purpose desktop calculator

Plotting Tools

qtgrace - A program to display or plot data, analyze data and prepare it for printing, Qt version of the Grace
qtiplot - Data analysis and scientific plotting - free clone of Origin
scidavis - Application for Scientific Data Analysis and Visualization, fork of QtiPlot

Misc

avogadro - An advanced molecular editor
ConvertAll - Unit conversion program
mendeleydesktop - Academic software for managing and sharing research papers (desktop client).
KLatexFormula - KLatexFormula is a program to easily get an image from a LaTeX formula .
QtOctave - qt frontend for octave.
qastrocam - Linux modified webcam capture software for astronomy
qelectrotech - An electric diagram editor
qucs - An integrated circuit simulator with a graphical user interface

Games

Hugor loader - Hugor is a cross-platform port of the Hugo Engine eaning which you can load and play adventure games created with Kent Tessman’s Hugo authoring system.
ColorCode - a free advanced MasterMind clone
PEG-E - solitare game where you jump over pieces in order to remove them from the board.
OpenGOO - a free and open port of World of goo.
GLPeces - create different figures by putting together pieces like squares, triangles, rectangles, and others
Chessx - operate on your collection of chess games in many ways: browse, edit, add, organize, analyze, etc.
yabause-qt - A Sega Saturn emulator with Qt interface.
CuteMupen - Mupen64plus (v2) frontend emulator for N64 roms
bsnes - Super Nintendo Entertainment System (SNES) emulator focused on accuracy.
Gottet - A Qt4 tetris game
Connectagram - A word unscrambling game
Simsu - A basic Sudoku game
higan - Nintendo multi-system emulator
Dust Racing 2D - A top-down car racing game

Misc

q4wine - GUI for Wine
2mandvd - DVD Authoring Maker In Linux Environment.
musescore - A music score editor written in Qt
scantailor - Interactive post-processing tool for scanned pages
qdvdauthor - 'Q' DVD-Author is a Qt-based DVD authoring suite.
qpxtool - the linux way to get full control over your CD/DVD drives.
kchmviewer - A .chm files (MS HTML help file format) viewer .
cuneiform-qt - Qt4-based GUI for Cuneiform OCR.
cdcat - CD/DVD/Media catalog software (Qt based).
git-cola - A powerful GUI for Git.
Qcomicbook - A viewer for comic book archives
symphytum - Personal database software
Qtparted - A Partition Magic clone to graphically manipulate partitions
moneychanger - A QT/C++ client for Open-Transactions
cutecom - A graphical serial terminal
vidalia - Controller GUI for Tor
joomla - A PHP-based content management platform
litetran - The powerful translator on Qt5
qtalarm - Cross-platform Alarm Clock written with QT5
owncloud-client - ownCloud client based on mirall
fontmatrix - Font manager for Linux
QOwnNotes - a notepad that works together with the notes app of ownCloud.

Links

If you are looking for more programs/applications (Qt and non-Qt based), there is a huge list available in the Arch Wiki: https://wiki.archlinux.org/index.php/List_of_applications

There is a forum thread in the Manjaro forum, in which you can discuss this list and recommend additions or changes: https://forum.manjaro.org/index.php?topic=20355.0

You can find other wiki pages about Qt and LXQt here.

Sources

Most applications are taken from these sites: