推荐一个第三方Qt库的集合

https://inqlude.org/

Stable libraries | Development versions | Unreleased | Commercial | All

attica	Open Collaboration Services API
avahi-qt	Qt4 Bindings for avahi, the D-BUS Service for Zeroconf and Bonjour
baloo	Baloo is a file indexing and searching framework
bluez-qt	Qt wrapper for BlueZ 5 DBus API
breeze-icons	Breeze icon theme
cutereport	Report solution
diff-match-patch	Diff, Match and Patch libraries for Plain Text
echonest	Qt library for communicating with The Echo Nest
enginio-qt	Enginio client library for Qt platfom. Provides both Qt C++ and QML APIs to client applications.
exaro	Report engine
extra-cmake-modules	Extensions for software using the CMake build system
frameworkintegration	Workspace and cross-framework integration plugins
gcf	Generic component framework
glc-lib	Library for high performance 3D applications based on OpenGL
injeqt	Dependency injection
jreen	XMPP client library
kactivities	Runtime and library to organize the user work in separate activities
karchive	File compression
kauth	Abstraction to system policy and authentication features
kbookmarks	Support for bookmarks and the XBEL format
kcmutils	Utilities for working with KCModules
kcodecs	Text encoding
kcompletion	Text completion helpers and widgets
kconfig	Configuration system
kconfigwidgets	Widgets for configuration dialogs
kcoreaddons	Addons to QtCore
kcrash	Support for application crash analysis and bug report from apps
kdbusaddons	Addons to QtDBus
kdeclarative	Provides integration of QML and KDE Frameworks
kded	Extensible deamon for providing system level services
kdelibs	KDE Development Platform
kdelibs4support	Porting aid from KDELibs4
kdepimlibs	KDE PIM Libraries
kdesignerplugin	Integration of Frameworks widgets in Qt Designer/Creator
kdesu	Integration with su for elevated privileges
kdewebkit	KDE Integration for QtWebKit
kdnssd	Abstraction to system DNSSD features
kdoctools	Documentation generation from docbook
kdreports	Report generator
kdsoap	Client-side and server-side SOAP component
kemoticons	Support for emoticons and emoticons themes
kf5umbrella	CMake convenience functions for KDE Frameworks
kfileaudiopreview	Preview of audio files
kfilemetadata	A file metadata and text extraction library
kglobalaccel	Add support for global workspace shortcuts
kguiaddons	Addons to QtGui
khtml	KHTML APIs
ki18n	Advanced internationalization framework
kiconthemes	Support for icon themes
kidletime	Monitoring user activity
kimageformats	Image format plugins for Qt
kinit	Process launcher to speed up launching KDE applications
kio	Resource and network access abstraction
kitemmodels	Models for Qt Model/View system
kitemviews	Widget addons for Qt Model/View
kjobwidgets	Widgets for tracking KJob instances
kjs	Support for JS scripting in applications
kjsembed	Embedded JS
klfbackend	KLatexFormula backend library
kmediaplayer	Plugin interface for media player features
knewstuff	Support for downloading application assets from the network
knotifications	Abstraction for system notifications
knotifyconfig	Configuration system for KNotify
kpackage	Library to load and install packages of non binary files as they were a plugin
kparts	Document centric plugin system
kpeople	Provides access to all contacts and the people who hold them
kplotting	Lightweight plotting framework
kprintutils	Print dialogs
kpty	Pty abstraction
kqoauth	OAuth 1.0 authentication
kross	Multi-language application scripting
krunner	Parallelized query system
kservice	Advanced plugin and service introspection
ktexteditor	Advanced embeddable text editor
ktextwidgets	Advanced text editing widgets
kunitconversion	Support for unit conversion
kwallet	Secure and unified container for user passwords
kwayland	Qt-style API to interact with the wayland-client and wayland-server API
kwidgetsaddons	Addons to QtWidgets
kwindowsystem	Access to the windowing system
kxmlgui	User configurable main windows
kxmlrpcclient	Interaction with XMLRPC services
libcommuni	IRC framework
libengsas	Widgets for technical applications
libkexiv2	Qt bindings for Exiv2, the library to manipulate picture meta data
liblastfm	A Qt C++ library for the Last.fm webservices
libmm-qt	Qt wrapper for ModemManager DBus API
libnm-qt	Qt wrapper for NetworkManager DBus API
libqtlua	Framework for embedding Lua in Qt applications
libqxt	Utility classes for Qt
lxqt_wallet	Secure storage of data in an internal storage system or in KDE KWallet or GNOME libsecret
marble	Marble Virtual Globe
modemmanager-qt	Qt wrapper for ModemManager API
networkmanager-qt	Qt wrapper for NetworkManager API
o2	A library encapsulating OAuth 1.0 and 2.0 client authentication flows
oxygen-icons5	Oxygen icon theme
packagekit-qt	Qt bindings for PackageKit, the backend for managing software installation
phonon	Phonon Multimedia Platform Abstraction
plasma-framework	Plugin based UI runtime used to write primary user interfaces
polkit-qt-1	Qt bindings for PolicyKit
poppler-qt	Qt bindings for Poppler, the PDF rendering library
pythonqt	Framework for embedding Python in Qt applications
qca	Qt Cryptographic Architecture
qcustomplot	Plotting widget
qdatacube	Datacube for Qt
qdecimal	Decimal arithmetic library for Qt framework
qdjango	ORM and HTTP request/response framework
qimageblitz	Image Effect Library for KDE
qjson	JSON parser for Qt
qlogsystem	qlogsystem is a very efficient and easy to use logger library
qoauth	Library for OAuth authorization scheme
qscintilla	Qt port of Scintilla C++ editor control
qsint	Open source Qt Widgets Collection
qsqlmigrator	QSqlMigrator - keep track of your database migrations
qt	Cross-platform application and UI framework
qt-gstreamer	Qt bindings for GStreamer
qtargparser	Command line parsing
qtav	A cross-platform media playback framework based on Qt and FFmpeg.
qtdropbox	Qt Dropbox
qtffmpegwrapper	Qt FFmpeg Wrapper for video frame encoding and decoding
qtilities	Building blocks for Qt applications
qtinstallerframework	Tools and utilities to create installers for the supported desktop Qt platforms.
qtkeychain	Platform-independent Qt API for storing passwords securely
qtrpt	Report engine
qtwebapp	Web application framework similar to Java Servlet API
qtwebkit	Qt port of WebKit
qtweetlib	Library to access Twitter
quazip	Qt/C++ wrapper for ZIP/UNZIP package
qwt	Widgets for Technical Applications
qwtplot3d	3D plot widgets
qxmpp	XMPP client and server library
qxorm	Qt-based Object Relational Mapping (ORM)
qyoto	Mono bindings for core Qt libraries
snorenotify	Snorenotify notification framework
solid	Hardware integration and detection
sonnet	Support for spellchecking
soprano	Qt/C++ RDF framework
soqt	Qt interface for 3D visualization library Coin
sqlate	type-safe template-based SQL support using Qt
tasks	a simple single header library that allows async programming in Qt/C++ using tasks,continuations and resumable functions
telepathy-qt	Qt bindings for the Telepathy communications framework
threadweaver	High-level multithreading framework
treefrog	Framework for developing web applications
tufao	An asynchronous web framework for C++ built on top of Qt
vlc-qt	VLC-Qt - a simple library to connect Qt application with libVLC