Qt

QtAvwang-bin/QtAV

A cross-platform multimedia playback library based on Qt and FFmpeg for building media players with hardware decoding and OpenGL support.

Qt Creatorqt-creator/qt-creator

A cross-platform integrated development environment (IDE) for building applications with Qt across desktop, embedded, and mobile platforms.

LibrePCBLibrePCB/LibrePCB

A free, cross-platform Electronic Design Automation (EDA) suite for designing printed circuit boards.

OpenMVopenmv/openmv

An open-source, programmable machine vision camera platform that runs Python and supports AI models like TensorFlow.

Extratermsedwards2009/extraterm

A modern terminal emulator with built-in SSH, shell integration, images, and advanced workflow features.

MTunermilostosic/MTuner

A C/C++ memory profiler and leak finder with time-based history tracking for Windows, PlayStation, Nintendo Switch, Android, and other platforms.

naparinapari/napari

A fast, interactive, multi-dimensional image viewer for Python designed for browsing, annotating, and analyzing large scientific images.

linuxdeployqtprobonopd/linuxdeployqt

A tool to make Linux applications self-contained by bundling required libraries and plugins, and optionally generate AppImages.

octomapOctoMap/octomap

An efficient probabilistic 3D mapping framework based on octrees for robotics and computer vision applications.

NodeMCU Flashernodemcu/nodemcu-flasher

A firmware flash tool for programming NodeMCU DEVKIT and ESP8266 boards.

Crow Translatecrow-translate/crow-translate

A lightweight desktop translator that translates and speaks text using multiple online translation APIs.

GitAheadgitahead/gitahead

A graphical Git client for visualizing and managing source code history across Windows, Linux, and macOS.

libde265strukturag/libde265

An open-source implementation of the H.265/HEVC video codec with a plain C API for easy integration.

Toggl Desktoptoggl-open-source/toggldesktop

Native desktop time tracking client for Toggl Track with idle detection, reminders, and Pomodoro timer.

pyrdpgosecure/pyrdp

A Python RDP man-in-the-middle tool and library for intercepting, monitoring, and analyzing Remote Desktop Protocol connections.

NitroSharenitroshare/nitroshare-desktop

A cross-platform network file transfer application for Windows, macOS, and Linux with automatic device discovery.

Easy3DLiangliangNan/Easy3D

A lightweight C++/Python library for 3D data processing, geometry algorithms, and rendering with an easy-to-use API.

Horde3Dhorde3d/Horde3D

A lightweight, cross-platform 3D rendering and animation engine with a clean C++ architecture and C-style API.

Speech Notemkiol/dsnote

A Linux desktop app for offline note-taking, reading, and translation using speech-to-text, text-to-speech, and machine translation.

Iaitōhteso/iaito

A Qt and C++ GUI for the radare2 reverse engineering framework, designed to make binary analysis accessible.

PixelAnnotationToolabreheret/PixelAnnotationTool

A desktop application for semi-automatic image annotation using OpenCV's watershed algorithm with manual brush refinement.

Qml.Netpauldotknopf/Qml.Net

A Qt/QML integration for .NET, enabling .NET developers to build cross-platform desktop and embedded GUI applications.

Qml.Netqmlnet/qmlnet

A Qt/QML integration for .NET, enabling .NET developers to build cross-platform desktop and embedded GUI applications.

TreeFrog Frameworktreefrogframework/treefrog-framework

A high-speed, full-stack C++ MVC web framework based on Qt, supporting HTTP and WebSocket.

depth_clusteringPRBonn/depth_clustering

Fast and robust algorithm for segmenting Velodyne LiDAR point clouds into objects for autonomous driving applications.

CANdevStudioGENIVI/CANdevStudio

A cost-effective, modular development tool for simulating and analyzing CAN bus networks with hardware and virtual interfaces.

Arx Libertatisarx/ArxLibertatis

A cross-platform port of the Arx Fatalis first-person role-playing game, enabling modern play on Linux, macOS, and Windows.

LeagueDirectorRiotGames/leaguedirector

A tool for staging and recording cinematic videos from League of Legends replay files.

CodeXLGPUOpen-Tools/CodeXL

A comprehensive GPU tool suite for debugging, profiling, and analyzing OpenCL, OpenGL, Vulkan, and DirectX kernels and shaders.

Cutelystcutelyst/cutelyst

A C++ web framework built on Qt, inspired by Catalyst's simplicity, with HTTP/2, WebSockets, and async support.

Saucersaucer/saucer

A modern, cross-platform C++ webview library for building lightweight desktop apps with web technologies.

Veroviorism-ch/verovio

A fast, portable library for engraving MEI, MusicXML, and Humdrum music scores into SVG images.

LibMEIrism-digital/verovio

A fast, portable library for engraving MEI, MusicXML, and Humdrum music scores into SVG images.

MudletMudlet/Mudlet

A cross-platform, open-source MUD client with a fast text display and powerful Lua scripting.

GrootBehaviorTree/Groot

A graphical editor for creating and monitoring Behavior Trees, compliant with BehaviorTree.CPP.

JoinmarketJoinMarket-Org/joinmarket-clientserver

A Bitcoin CoinJoin implementation with a market-based incentive structure to improve transaction privacy and fungibility.