English Italiano German Spanish Русский Magyar ಕನ್ನಡ
——————— to be translated
Add-ons
These are third party add-ons and libraries for Qt:
Open Source License:
Third party add-ons and libraries under open source licenses:
| Project | Description | License Type |
| GLC_lib [glc-lib.net] | C++ library for high performance 3D application based on OpenGL and Qt4 GUI | LGPL |
| libircclient-qt [bitbucket.org] | IRC client implementation. Used by open source Comuni [bitbucket.org] | LGPL |
| QextSerialPort | Provides an interface to old fashioned serial ports | New BSD License |
| QTermWidget [qtermwidget.sourceforge.net] | Qt-based console similar to Konqueror; runs on Qt/Embedded | GPL |
| Qwt [qwt.sourceforge.net] | Qt Widgets for Technical Applications (2D plots, sliders, dials, compasses, thermometers, …) | Qwt License |
| qtoolbox [github.com] | qtoolbox is a set of tools for everyday Qt development. A “swiss army knife”. Designed to be minimalistic, does “just what promised, nothing more” | Apache License Version 2.0 |
| Qt Cryptographic Architecture [delta.affinix.com] | QCA aims to provide a straightforward and cross-platform crypto API, using Qt datatypes and conventions | LGPL |
| QJson [qjson.sourceforge.net] | QJson a easy way to manage JSON objects with Qt | LGPL |
| QuaZIP [quazip.sourceforge.net] | Qt wrapper for zip/unzip package | GPL, LGPL |
| Log4Qt [log4qt.sourceforge.net] | Qt port of the Apache Software Foundation Log4j package | Apache License Version 2.0 |
| Log4Qt fork [gitorious.org] | Qt port of the Apache Software Foundation Log4j package, Extension of the original Log4Qt project (SimpleTimeLayout, SignalAppender, DatabaseAppender, DatabaseLayout , Telnet appender, ..) | Apache License Version 2.0 |
| LibQxt [libqxt.org] | LibQxt is an extension library for Qt providing a suite of cross-platform utility classes to add functionality not readily available in Qt (Logging Framework, Web Service Framework, etc.) | Common Public License v1.0, LGPL |
| QxOrm [qxorm.com] | QxOrm is a C++ library designed to provide Object Relational Mapping (ORM) feature to C++ and Qt users (persistence, serialization, reflection) | LGPL |
Commercial License:
Third party add-ons and libraries under commercial licenses:
| Library | Description | Dual Licensing |
| QicsTable [ics.com] | High Performance Table for Qt | No |
| QtitanRibbon [devmachines.com] | Ribbons under Qt | No |
| QtitanDataGrid [devmachines.com] | Data grid library for large data | No |
| QtitanMultimedia [devmachines.com] | Adds multimedia technologies (Adobe Flash, …) to Qt | No |
| Q7Goodies [strixcode.com] | Provides Windows 7 features like jump list, taskbar thumbnails, thumbnail toolbar and more in a Qt way | No |
| KD Tools [kdab.com] | Provides a number of easy-to-use widgets and non-gui classes | Yes (Commercial / GPL / LGPL) |
| KD Chart [kdab.com] | Creates business charts (Stock Charts, Gantt, etc.), utilize the Qt Model-View model | Yes (Commercial / GPL) |
| KD Reports [kdab.com] | Generates printable and exportable reports from code and from XML descriptions. utilize the Qt Model-View model | Yes (Commercial / GPL) |
| KD SOAP [kdab.com] | Is a tool for creating client applications for web services | Yes (Commercial / GPL) |
| NCReport [nocisoft.com] | Is a report generator (SQL or file based) with GUI designer, supports several output formats | No |
