Open Source C++ User Interface (UI) Software

C++ User Interface (UI) Software

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Browse free open source C++ User Interface (UI) Software and projects below. Use the toggles on the left to filter open source C++ User Interface (UI) Software by OS, license, language, programming language, and project status.

  • Auth for GenAI | Auth0 Icon
    Auth for GenAI | Auth0

    Enable AI agents to securely access tools, workflows, and data with fine-grained control and just a few lines of code.

    Easily implement secure login experiences for AI Agents - from interactive chatbots to background workers with Auth0. Auth for GenAI is now available in Developer Preview
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  • Simplify IT and security with a single endpoint management platform Icon
    Simplify IT and security with a single endpoint management platform

    Automate the hardest parts of IT

    NinjaOne automates the hardest parts of IT, delivering visibility, security, and control over all endpoints for more than 20,000 customers. The NinjaOne automated endpoint management platform is proven to increase productivity, reduce security risk, and lower costs for IT teams and managed service providers. The company seamlessly integrates with a wide range of IT and security technologies. NinjaOne is obsessed with customer success and provides free and unlimited onboarding, training, and support.
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  • 1
    Code::Blocks

    Code::Blocks

    A free C, C++ and Fortran IDE

    Code::Blocks is a free, open-source, cross-platform C, C++ and Fortran IDE built to meet the most demanding needs of its users. It is designed to be very extensible and fully configurable. Finally, an IDE with all the features you need, having a consistent look, feel and operation across platforms. Built around a plugin framework, Code::Blocks can be extended with plugins. Any kind of functionality can be added by installing/coding a plugin. For instance, compiling and debugging functionality is already provided by plugins! We hope you enjoy using Code::Blocks! The Code::Blocks Team
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    Downloads: 68,628 This Week
    Last Update:
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  • 2
    DxWnd

    DxWnd

    Window hooker to run fullscreen programs in window and much more...

    Windows hooker - intercepts system calls to make Win32 programs run in a window, to enhance application compatibility, to enhance video modes, to stretch timing and emulate CD disk data and audio tracks. It is typically very useful to run old Windows games.
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    Downloads: 4,754 This Week
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  • 3
    A comprehensive software suite for reading barcodes. Supports EAN/UPC, Code 128, Code 39, Interleaved 2 of 5 and QR Code. Includes libraries and applications for decoding captured barcode images and using a video device (eg, webcam) as a barcode scanner.
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    Downloads: 992 This Week
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  • 4
    NekoRay

    NekoRay

    Qt based cross-platform GUI proxy configuration manager

    Qt-based cross-platform GUI proxy configuration manager (backend: v2ray / sing-box).
    Downloads: 145 This Week
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  • Powering the best of the internet | Fastly Icon
    Powering the best of the internet | Fastly

    Fastly's edge cloud platform delivers faster, safer, and more scalable sites and apps to customers.

    Ensure your websites, applications and services can effortlessly handle the demands of your users with Fastly. Fastly’s portfolio is designed to be highly performant, personalized and secure while seamlessly scaling to support your growth.
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  • 5
    PHP Desktop

    PHP Desktop

    Develop desktop GUI applications using PHP, HTML5, JavaScript

    PHP Desktop is an open-source project founded by Czarek Tomczak in 2012 to provide a way for developing native desktop GUI applications using web technologies such as PHP, HTML5, JavaScript and SQLite. Think of it as Electron for PHP. It is a convenient tool for converting PHP web apps and PHP CLI tools to desktop applications with little effort. The development workflow you are used to while creating web applications remains the same, there is no new framework / API to learn. The process of turning an existing website into a desktop application is basically a matter of copying it to the directory. In a certain sense phpdesktop acts as a PHP to EXE compiler. It embeds a web browser, a multi-threaded web server and a PHP interpreter. All embedded into a single application, a portable folder that you can easily distribute to end-users by packing it to zip archive or by making an installer for your application. The web server embedded is a custom edition of Mongoose.
    Downloads: 54 This Week
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  • 6
    OpenDCL
    OpenDCL is for AutoLISP programmers who want to replace AutoCAD's limited DCL (Dialog Control Language) user interface language with a rich set of modern Windows user interface elements.
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    Downloads: 227 This Week
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  • 7
    Klogg

    Klogg

    Really fast log explorer based on glogg project

    Klogg is an open source multi-platform GUI application to search through all kinds of text log files using regular expressions. It has started as fork of glogg project created by Nicolas Bonnefon and has evolved into a separate project with a lot of new features and improvements.
    Downloads: 43 This Week
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  • 8
    wxFormBuilder

    wxFormBuilder

    A wxWidgets GUI Builder

    wxFormBuilder is a GUI builder for the wxWidgets framework. Code generation is supported for C++, Python, Lua and PHP. Additionally, the import and export of XRC code is possible. To support additional widgets, custom plugins can be used. wxFormBuilder runs on Windows, various Linux distributions and macOS.
    Downloads: 36 This Week
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  • 9
    Homebrew App Store

    Homebrew App Store

    GUI for downloading/managing homebrew apps for video game consoles

    A Chesto-based graphical frontend to the get package manager for downloading and managing homebrew on video game consoles, such as the Nintendo Switch and Wii U. This is a replacement to the older Wii U Homebrew App Store. To run this program, a Nintendo Switch with access to the Homebrew Menu is required. This can be done on most Switches manufactured before July 2018, for compatibility check your serial number at ismyswitchpatched. Download and extract the latest hb-appstore to sd:/switch/appstore/, and run "HB App Store" from within hbmenu. When you're done, you can press the Home or Minus buttons to exit. To run this program, a modded Wii U is required. There are work-in-progress ports to 3DS and Wii, with varying degrees of feature support. These can be compiled using the instructions below, but aren't yet ready to be used by most users.
    Downloads: 30 This Week
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  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
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  • 10
    FTXUI

    FTXUI

    C++ Functional Terminal User Interface

    Functional Terminal (X) User interface. A simple C++ library for terminal-based user interfaces! Support for animations. Support for drawing. No dependencies. Cross-platform, Linux/MacOS (main target), WebAssembly, Windows (Thanks to contributors!). Learn by examples and tutorials. Multiple packages, CMake FetchContent (preferred), vcpkg, pkgbuild, conan. Good practises: documentation, tests, fuzzers, performance tests, automated CI, automated packaging, etc. This is expected to be cross-platform. The DOM module defines a hierarchical set of Element. An element manages the layout and can be responsive to the terminal dimensions. It is highly recommended to use CMake FetchContent to depend on FTXUI. This way you can specify which commit you would like to depend on.
    Downloads: 26 This Week
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  • 11
    Crazy Eddies GUI System (CEGUI)

    Crazy Eddies GUI System (CEGUI)

    A fast, powerful and adaptable GUI solution

    Crazy Eddie's GUI (CEGUI) system is a graphical user interface C++ library. It was designed particularly for the needs of videogames, but the library is usable for non-game tasks, such as any other type of applications (rendering/visualisation/virtual reality) and tools. It is designed for user flexibility in look-and-feel, as well as being adaptable to the user's choice in tools and operating systems. Established in 2003, CEGUI sees continual, active development and remains one of the most powerful and most popular options for developers requiring an adaptable and efficient GUI solution. CEGUI is fully supported by the developers that created - and continue to develop - the library, and who are accessible via the project's dedicated internet forums and IRC channel. For more information, more screenshots and for news, check out out our homepage: http://cegui.org.uk The repository is now at bitbucket (including our issue/bug tracker): https://bitbucket.org/cegui
    Downloads: 96 This Week
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  • 12
    Karabiner-Elements

    Karabiner-Elements

    Powerful utility for keyboard customization

    Karabiner-Elements is a powerful key remapper for macOS.
    Downloads: 15 This Week
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  • 13
    miniblink49

    miniblink49

    Lighter, faster browser kernel of blink to integrate HTML UI in apps

    miniblink is an open source, one file, small browser widget based on chromium. By using C interface, you can create a browser with just some line code. miniblink is an open source, single-file, and currently the smallest known chromium-based browser control. Through its exported pure C interface, a browser control can be created in a few lines of code. C++, C#, Delphi and other language calls (support C++, C#, Delphi language to call). Embedded Nodejs, support electron (with Nodejs, can run electron). Customize as you wish, simulate another browser environment. Perfect HTML5 support, friendly to various front-end libraries (support HTML5, and friendly to front framework). After turning off the cross-domain switch, you can use various cross-domain functions (support cross-domain). Headless mode, which greatly saves resources and is suitable for crawlers (headless mode, be suitable for Web Crawler).
    Downloads: 14 This Week
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  • 14
    [OFFICIAL] tinyfiledialogs v3.19.1 C C++

    [OFFICIAL] tinyfiledialogs v3.19.1 C C++

    inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal

    one C/C++ file & header provides 8 functions: - beep - tray notify popup - message & question - input & password - save file - open file(s) - select folder - color picker complements OpenGL Vulkan GLFW GLUT GLUI VTK SFML TGUI SDL Ogre Unity3d ION OpenCV CeGui MathGL GLM CPW GLOW Open3D ImGui MyGui GLT NGL STB Nuklear Fenster MicroUi & GUI-less programs NO INIT NO MAIN LOOP NO LINKING NO INCLUDE win (XP to 11) ASCII MBCS UTF-8 UTF-16 (wchar_t) - native dialogs osx/unix ASCII UTF-8 - applescript kdialog zenity … ° SSH console / X forwarding / waypipe Wayland ° the dialogs can be forced into console mode ° curses dialogs via Dialog.exe/Dialog (disabled by default) C89/C18 & C++98/C++23 compliant VisualStudio MinGW GCC Clang TinyCC IntelCC OWCC BCC SunCC on Windows Mac Linux Bsd Solaris Minix Raspbian Flatpak bindings: VCPKG C# R Lua Rust Haskell Java AllegroBasic Fortran Pascal D JavaScript Kotlin click tab 'Files' for prototypes
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    Downloads: 71 This Week
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  • 15
    Polybar

    Polybar

    A fast and easy-to-use status bar

    Polybar aims to help users build beautiful and highly customizable status bars for their desktop environment, without the need of having a black belt in shell scripting. The main purpose of Polybar is to help users create awesome status bars. It has built-in functionality to display information about the most commonly used services. You can install the AUR package polybar-git to get the latest version, or polybar for the latest stable release. Polybar's powerful yet simple DSL allows for extensive customization while remaining relatively easy to write and understand. Available in both the stable and unstable channels and can be installed with the command nix-env -iA nixos.polybar. Available in OBS repository, package is available both for openSUSE Leap 15 and Tumbleweed. Both release and git-master versions are available in the main repository. Polybar spell is available in the test grimoire and can be installed via cast polybar.
    Downloads: 12 This Week
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  • 16
    ALL DEVELOPMENT MOVED TO GITHUB https://github.com/wxFormBuilder/wxFormBuilder wxFormBuilder - a RAD tool for wxWidgets GUI design.
    Downloads: 55 This Week
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  • 17
    wxCode project is a collection of reusable components based on the cross-platform wxWidgets GUI toolkit. The project provides various tools and facilities for building, maintaining and releasing wxWidgets-based code. Visit the website for more info. Note: As of January 2018 this project has been retired.
    Downloads: 53 This Week
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  • 18
    Eagle Mode

    Eagle Mode

    Zoomable user interface (ZUI) with file manager, file viewers and more

    Eagle Mode is a zoomable user interface (ZUI) with file manager, file viewers, games, and more. This project is about a futuristic style of human-computer interaction, where the user can visit almost everything simply by zooming in. It features a portable C++ toolkit API for developing such ZUIs, and it features the Eagle Mode application, which provides a virtual cosmos with plugin applications. The most important one is the professional file manager with its rich, scriptable command set. It integrates file viewers for most of the common file types, as well as an audio and video player. Furthermore, the virtual cosmos contains a chess game, a netwalk game, a 3D minesweeper game, a multi-function clock, a stock watchlist, some fractals, and a Linux kernel configurator in form of a kernel patch.
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    Downloads: 53 This Week
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  • 19
    Hotspot

    Hotspot

    The Linux perf GUI for performance analysis

    This project is a KDAB R&D effort to create a standalone GUI for performance data. As the first goal, we want to provide a UI like KCachegrind around Linux perf. Looking ahead, we intend to support various other performance data formats under this umbrella. The main feature of the hotspot is visualizing a perf.data file graphically. The timeline allows filtering the results by time, process, or thread. The data views will update accordingly. You can also launch perf from the hotspot, to profile a newly started application, or to attach to an already running process(es). Building hotspot from a source gives you the latest and greatest, but you'll have to make sure all its dependencies are available. Most users should probably install a hotspot from the distro package manager or as an AppImage.
    Downloads: 9 This Week
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  • 20
    Windows App SDK

    Windows App SDK

    The Windows App SDK empowers all Windows desktop apps

    The Windows App SDK is a set of new developer tools and components that represents the next evolution in the Windows app development platform. The Windows App SDK provides a unified set of APIs and tools that can be used consistently by any desktop app on Windows 11 and below through Windows 10, version 1809. The Windows Apps SDK does not replace the Windows SDK or existing Windows desktop app types, such as .NET (including Windows Forms and WPF) and Win32 desktop with C++. Instead, the Windows App SDK supplements these existing app types and tools with a common set of APIs that developers can use across these platforms. For more information, see Benefits of the Windows App SDK. The Windows App SDK offers extensions for Visual Studio 2019 and Visual Studio 2022. These extensions include project templates configured to use Windows App SDK components in new projects. The Windows App SDK libraries are also available through a NuGet package that you can install into existing projects.
    Downloads: 9 This Week
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  • 21
    node-canvas

    node-canvas

    Node canvas is a Cairo backed Canvas implementation for NodeJS

    If you don't have a supported OS or processor architecture, or you use --build-from-source, the module will be compiled on your system. This requires several dependencies, including Cairo and Pango. Note that libgif/giflib, librsvg and libjpeg are optional and only required if you need GIF, SVG and JPEG support, respectively. Cairo v1.10.0 or later is required. This project is an implementation of the Web Canvas API and implements that API as closely as possible. For API documentation, please visit Mozilla Web Canvas API. (See Compatibility Status for the current API compliance.) All utility methods and non-standard APIs are documented. When MIME data is tracked, PDF canvases can embed JPEGs directly into the output, rather than re-encoding into PNG. This can drastically reduce filesize and speed up rendering. If working with a non-PDF canvas, image data must be tracked, otherwise the output will be junk.
    Downloads: 7 This Week
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  • 22
    Gambas
    A Graphical Developement Environment based on a Basic Interpreter with object extensions.
    Downloads: 29 This Week
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  • 23
    wxLua
    wxLua is a Lua scripting language wrapper for the wxWidgets cross-platform GUI library. It consists of executables for editing, running, and debugging wxLua scripts, a library for extending C++ programs with a fast, small, fully embeddable scripting language, and a variety of sample programs. With wxLua you can quickly write full-featured programs with graphics, networking, printing, etc. for MS Windows, Linux, and OSX.
    Downloads: 38 This Week
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  • 24
    OpenKey

    OpenKey

    Vietnamese Input for macOS, Windows and Linux

    OpenKey is an open-source third-party keyboard for iOS that aims to provide customizable layouts and extend typing functionality. It focuses on user privacy and extensibility, offering a framework to build custom iOS keyboards.
    Downloads: 6 This Week
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  • 25
    GUI-lite

    GUI-lite

    The smallest header-only GUI library(4 KLOC) for all platforms

    The smallest header-only GUI library (4 KLOC) for all platforms. Cloud + IoT Solution: master your IoT business all over the world. Multi-language supports UTF-8; Playback Video. Toolkit for building font/image resources. Code Telemetry and Analysis in real-time (remove .sh/.bat files if dislike sharing). Even a C beginner could master GUI-lite quickly. The source code only uses basic C++ features (class, virtual function). We chose C++ as it could make the code size significantly smaller and easier to read. Work smoothly with 3rd party frameworks(Qt/MFC/Winform/Cocoa/Web). Zero dependency, 100% build pass & runnable. Click the demo you like, and run it on your hardware.
    Downloads: 5 This Week
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