DOtherSide is a C language library for creating bindings for the QT QML language. The following features are implementable from a binding language:

• Creating custom QObject

• Creating custom QAbstractListModels

• Creating custom properties, signals and slots

• Creating from QML QObject defined in the binded language

• Creating from Singleton QML QObject defined in the binded language

The Qt Serial Port module provides the library for interacting with serial ports from within Qt.

The Qt Speech module enables a Qt application to support accessibility features such as text-to-speech, which is useful for end-users who are visually challenged or cannot access the application for whatever reason. The most common use case where text-to-speech comes in handy is when the end-user is driving and cannot attend the incoming messages on the phone. In such a scenario, the messaging application can read out the incoming message.

Accounts SSO is a framework for application developers who wish to acquire, use and store web account details and credentials. It handles the authentication process of an account and securely stores the credentials and service-specific settings.

WebSocket is a web-based protocol designed to enable two-way communication between a client application and a remote host. The Qt WebSockets module provides C++ and QML interfaces that enable Qt applications to act as a server that can process WebSocket requests, or a client that can consume data received from the server, or both.

Qt WebView provides a way to display web content in a QML application without necessarily including a full web browser stack by using native APIs where it makes sense.

The Qwt library contains widgets and components which are primarily useful for technical and scientific purposes. It includes a 2-D plotting widget, different kinds of sliders, and much more.

The QtImageFormats module contains plugins for adding support for MNG, TGA, TIFF and WBMP image formats.

This package provides QHotKey class that can be used to create hotkeys/global shortcuts, aka shortcuts that work everywhere, independent of the application state.

QXlsx is a successor of QtXlsx and providies a functionality to work with Excel XLSX document format.

KDDockWidgets is a Qt dock widget library suitable for replacing QDockWidget and implementing advanced functionalities missing in Qt. Some of its features include:

• Advanced docking that QDockWidget doesn't support

• Layout engine honouring size constraints and some size policies

• Lazy separator resize

• Reordering tabs with mouse

• Partial layout save/restore, affecting only a chosen subset

• Double-click on title bar to maximize

• Double-click on separator to distribute equally

• Show close button on tabs

• Allows making a dock widget non-closable and/or non-dockable

• Optional minimize and maximize button on the title bar

• FloatingWindows can be utility windows or full native ones.

The Qt Purchasing module provides and in-app API for purchasing goods and services.

The Qt3d module provides classes for displaying 3D.

The qt5compat package includes application programming interfaces (APIs) from Qt 5 that were ported to Qt 6, to ease migration. It provides for example the GraphicalEffects module that came with the qtgraphicaleffects Qt 5 package.

Qt Lottie Animation provides a QML API for rendering graphics and animations that are exported in JSON format by the Bodymovin plugin for Adobe After Effects.

The Qt Positioning API provides positioning information via QML and C++ interfaces. The Qt Positioning API lets you to determine a position by using a variety of possible sources, including satellite, wifi, or text files. That information can then be used to, for example, determine a position on a map. In addition, you can use to the API to retrieve satellite information and perform area based monitoring.

The Qt Tools module provides a set of applications to browse the documentation, translate applications, generate help files and other stuff that helps in Qt development.

The Qt QML module provides a framework for developing applications and libraries with the QML language. It defines and implements the language and engine infrastructure, and provides an API to enable application developers to extend the QML language with custom types and integrate QML code with JavaScript and C++.

clazy is a compiler plugin which allows clang to understand Qt semantics. It can emit more than fifty (50) Qt-related compiler warnings, ranging from unneeded memory allocations to misuses of the API, including fix-its for automatic refactoring.

WebSocket is a web-based protocol designed to enable two-way communication between a client application and a remote host. The Qt WebSockets module provides C++ and QML interfaces that enable Qt applications to act as a server that can process WebSocket requests, or a client that can consume data received from the server, or both.

The Qt Graphical Effects module provides a set of QML types for adding visually impressive and configurable effects to user interfaces. Effects are visual items that can be added to Qt Quick user interface as UI components. The API consists of over 20 effects provided as separate QML types. The effects cover functional areas such as blending, masking, blurring, coloring, and many more.

The Qt Multimedia module provides set of APIs to play and record media, and manage a collection of media content.

Accounts SSO is a framework for application developers who wish to acquire, use and store web account details and credentials. It handles the authentication process of an account and securely stores the credentials and service-specific settings.

This plugin for the Accounts-SSO SignOn daemon handles the OAuth 1.0 and 2.0 authentication protocols.