31 Open Source Cross Platform Gui Software Projects

Qt binding for Go (Golang) with support for Windows / macOS / Linux / FreeBSD / Android / iOS / Sailfish OS / Raspberry Pi / AsteroidOS / Ubuntu Touch / JavaScript / WebAssembly

A small C library for building user interfaces with C, XML and CSS.

Python bindings for the Chromium Embedded Framework (CEF)

A flexible UI framework for Unity

git-cola: The highly caffeinated Git GUI

Pure Swift Cross-platform UIKit (Cocoa Touch) implementation (Supports Linux)

Go lang bindings for the Chromium Embedded Framework (CEF)

Cross Platform GUI for D programming language

A flexible UI framework for Cocos2d-x

Ecere SDK (eC Language, Ecere IDE, Cross platform GUI, graphics, and more) — http://ec-lang.org —

Build awesome Golang desktop apps and beautiful interfaces with Vue.js, React.js, Framework 7, and more...

Your wasm UI library

Cross-platform GUI for go is never this easy and clean.

Examples for https://github.com/therecipe/qt

Showcase example for https://github.com/therecipe/qt

Qt binding for JavaScript/TypeScript | Showcase example for https://github.com/therecipe/qt

A library, to customize your desktop wallpapers.

eepp is an open source cross-platform game and application development framework heavily focused on the development of rich graphical user interfaces.

Qt binding for Haxe | Showcase example for https://github.com/therecipe/qt

Qt binding for Flutter/Dart | Showcase example for https://github.com/therecipe/qt

A cross-platform GUI for youtube-dl made in Electron and node.js

Free open-source modern C++17 / C++20 framework to create console, forms (GUI like WinForms) and unit test applications on Microsoft Windows, Apple macOS and Linux.

A cross-platform desktop application template (mobile support in the future) based on Blazor Server, which uses an in-process ASP.NET Core server + in-process OS WebView component.

Bug reports, feature requests, and tool list for DotPurple -- the only cross-platform GUI for the .NET (dotnet) command-line interface (CLI)

Qt binding for Swift | Showcase example for https://github.com/therecipe/qt

Audio/Video controls for the Avalonia UI toolkit.

MACE is A C++ Engine

Cross-platform terminal graphics library

Zig GUI Toolkit: Portable library for making native GUIs in Zig

UI framework for building mobile apps across Android,iOS,Web,Desktop

Rust GUI library using wgpu-rs. Originated as research project examining declarative user interfaces.