Cross-platform C++ framework for building desktop and embedded UIs with native look-and-feel.

High-performance RPC framework library with code generation for services across languages.

Cross-platform C widget toolkit for building graphical user interfaces with GLib integration.

C++ library for QML and Qt Quick declarative UI framework for building dynamic interfaces.

Tcl/Tk interpreter and graphical toolkit for building cross-platform GUI applications.

Compatibility library providing Qt 5 Core APIs removed in Qt 6, enabling migration of legacy code.

Swift framework and command-line tool for parsing Swift AST, extracting docs, and querying SourceKit metadata.

Qt framework module for building gRPC clients and services in C++ and QML.

Cross-platform C++ UI framework and application development toolkit with 2D/3D graphics, networking, and multimedia support.

Python-scriptable video processing framework for frame-by-frame manipulation and filtering.

Collection of development tools for Qt 6 applications including designer, linguist, and debugger.

Qt C++ library providing GPS, satellite, and geolocation data access for applications.

Qt C++ library for rendering interactive business and scientific charts in desktop applications.

Qt Quick 3D library for declarative 3D graphics and UI content in Qt Quick applications.

Qt C++ library for keyframe-based animations and parameterized timeline controls in QML/Quick applications.

Qt module providing 3D graphics, geometry, and simulation rendering for near-realtime 3D applications.

Qt module providing inter-process communication and remote object access across processes and networks.

Qt module for embedding web content in QML applications via WebEngine integration.

Qt virtual keyboard input framework with on-screen keyboard UI and text prediction via Hunspell.

QML module for Qt Quick 3D that adds rigid-body physics simulation and collision detection.

Qt framework module for embedding HTTP servers in Qt applications.

Open-source multimedia framework and plugin-based pipeline for audio/video processing, encoding, and playback.

Qt C++ library for asynchronous task execution and thread pool management.

Apache Thrift is a compiler and runtime library for building cross-language RPC services from a language-neutral IDL.

C++ toolkit for 3D graphics, image processing, and scientific visualization with Python bindings.

TypeScript/Python/Go framework for defining AWS infrastructure as code, compiling to CloudFormation templates.