1963 Open source projects that are alternatives of or similar to Gtk Fortran

Mono/.NET bindings for Qt

Cross-platform desktop GUI toolkit written in Nim

Dear PyGui: A fast and powerful Graphical User Interface Toolkit for Python with minimal dependencies

Skia-based C++ UI framework

wxWidgets is a free and open source cross-platform C++ framework for writing advanced GUI applications using native controls.

A front-end (GUI) for mednafen emulator

File sharing program using DC and ADC protocols

Anonymous peer-to-peer instant messaging

a Cross-Platform, 2D Survival Sandbox Game Project. Based on C++17/cmake/OpenGL/SQLite3.

A multi-platform data driven 2D diagram editor.

Cross platform C++ libraries

RedNotebook is a cross-platform journal

The strongly hyped Haskell interpreter.

Build cross platform GUI apps with GO and HTML/JS/CSS (powered by Electron)

A simple and lightweight SQL client desktop with cross database and platform support.

Truly cross platform, truly native. multiple backend GUI for rust

Dear ImGui binding for use with SFML

Qt binding for Go (Golang) aims get Go's compile speed again.

😎 The open-source, Haskell-built video editor for GIF makers.

c-api for imgui (https://github.com/ocornut/imgui) Look at: https://github.com/cimgui for other widgets

Modern c++17 library to create native gui for Microsoft Windows, Apple macOS and Linux.

💿 Free software that works great, and also happens to be open-source Python.

One framework for creating powerful cross-platform games.

GTK viewer for the output of `nix-store --query --tree`

A cross-platform GUI library for Rust, inspired by Elm

A GTK3 time tracker. Powered by 'hamster-lib'

Build cross-platform software with rich native GUIs using the combined power of the PHP language and the wxWidgets library.

An experimental GUI framework for Rust, backed by per-platform native widgets. React, AppKit/UIKit inspired. EXPERIMENTAL, runs on Cocoa right now. ;P

The bindings to the Nuklear 2D immediate GUI library.

GUI for neovim, without any web bloat

Shoes 4 : the next version of Shoes

Powerful yet simple to use screenshot software 🖥️ 📸

Cross-platform modern c++ GUI

A simple, cross-platform GUI automation module for Rust.

GUI display configurator for wlroots compositors

.NET binding for the Nuklear immediate mode GUI

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

A simple, cross-platform GUI automation module for Python and Rust.

Simple and Fast Multimedia Library

A library for building cross-platform native desktop applications with Node.js and CSS 🚀. React NodeGui : https://react.nodegui.org and Vue NodeGui: https://vue.nodegui.org

Cross-platform game engine.

The Rust UI-Toolkit.

Gtk-Rust by Example (GRBE) - неофициальная книга по разработке GTK GUI, на языке программирования Rust. Практическое использование библиотеки GTK на различных примерах.

A cross platform front-end GUI of the popular youtube-dl written in wxPython.

Network file transfer application for Windows, OS X, & Linux

Cross platform rapid GUI framework for golang based on Dear ImGui.

A shader-based software renderer written from scratch in C89

A starter repo for NodeGui projects

Documentation of everything relevant in the OCaml world

Native Go (golang) Graphical Interface system (2D and 3D), built on GoKi tree framework

wxPython's Project Phoenix. A new implementation of wxPython, better, stronger, faster than he was before.

Hello, Dear ImGui: cross-platform Gui apps for Windows / Mac / Linux / iOS / Android / Emscripten with the simplicity of a "Hello World" app

KlayGE is a cross-platform open source game engine with plugin-based architecture.

Hardware accelerated, controller and TV oriented UI library for PC and Nintendo Switch (libnx).

A cross platform XAML framework for .NET

A cross-platform GUI framework from scratch just to learn

🌋 A modern and easy-to-use library for the Vulkan API

An easy to use, light-weight, on-demand virus scanner for Linux systems

A C# port of the GWEN GUI library, with an OpenTK renderer

SkiaSharp is a cross-platform, comprehensive 2D graphics API for all .NET platforms. And, here is where you will find all sorts of extras that you can use with it.