gtkmm alternatives and similar libraries

Based on the "GUI" category.
Alternatively, view gtkmm alternatives based on common mentions on social networks and blogs.

imgui

9.9 9.7 L1 gtkmm VS imgui

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
webview

9.2 8.5 gtkmm VS webview

Tiny cross-platform webview library for C/C++. Uses WebKit (GTK/Cocoa) and Edge WebView2 (Windows).

WorkOS - The modern identity platform for B2B SaaS

The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

Promo workos.com

libui

9.1 0.0 gtkmm VS libui

Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.
Duilib

8.9 0.0 gtkmm VS Duilib

GUI
Stacer

8.9 3.4 gtkmm VS Stacer

Linux System Optimizer and Monitoring - https://oguzhaninan.github.io/Stacer-Web
xmake

8.8 9.9 gtkmm VS xmake

🔥 A cross-platform build utility based on Lua
nuklear

8.7 8.3 gtkmm VS nuklear

A single-header ANSI C immediate mode cross-platform GUI library
wxWidgets

8.7 9.9 L1 gtkmm VS wxWidgets

Cross-Platform C++ GUI Library
FTXUI

8.3 8.3 gtkmm VS FTXUI

Features: - Functional style. Inspired by [1] and React - Simple and elegant syntax (in my opinion). - Support for UTF8 and fullwidth chars (→ 测试). - No dependencies. - Cross platform. Linux/mac (main target), Windows (experimental thanks to contributors), - WebAssembly. - Keyboard & mouse navigation. Operating systems: - linux emscripten - linux gcc - linux clang - windows msvc - mac clang
NanoGUI

8.1 0.0 gtkmm VS NanoGUI

Minimalistic GUI library for OpenGL
Yue

7.3 6.8 gtkmm VS Yue

A library for creating native cross-platform GUI apps
Elements C++ GUI library

7.3 9.5 gtkmm VS Elements C++ GUI library

Elements C++ GUI library
SixtyFPS

7.3 9.9 gtkmm VS SixtyFPS

Slint is a toolkit to efficiently develop fluid graphical user interfaces for any display: embedded devices and desktop applications. We support multiple programming languages, such as Rust, C++ or JavaScript. [Moved to: https://github.com/slint-ui/slint]
Sciter

7.2 0.0 gtkmm VS Sciter

Sciter: the Embeddable HTML/CSS/JS engine for modern UI development
nana

7.1 0.0 L1 gtkmm VS nana

a modern C++ GUI library
GacUI

7.1 9.9 L1 gtkmm VS GacUI

GPU Accelerated C++ User Interface, with WYSIWYG developing tools, XML supports, built-in data binding and MVVM features.
RmlUi

7.0 8.5 gtkmm VS RmlUi

RmlUi - The HTML/CSS User Interface library evolved
GTK+

6.3 9.8 L3 gtkmm VS GTK+

Read-only mirror of https://gitlab.gnome.org/GNOME/gtk
Turbo Vision

6.3 8.0 gtkmm VS Turbo Vision

A modern port of Turbo Vision 2.0, the classical framework for text-based user interfaces. Now cross-platform and with Unicode support.
FLTK

6.2 9.8 gtkmm VS FLTK

FLTK - Fast Light Tool Kit - https://github.com/fltk/fltk - cross platform GUI development
libRocket

6.1 0.0 L2 gtkmm VS libRocket

libRocket - The HTML/CSS User Interface library
SOUI

5.6 4.3 gtkmm VS SOUI

SOUI是目前为数不多的轻量级可快速开发window桌面程序开源DirectUI库.其前身为Duiengine,更早期则是源自于金山卫士开源版本UI库Bkwin.经过多年持续更新方得此库
PDCurses

5.5 4.8 L3 gtkmm VS PDCurses

A curses library for environments that don't fit the termcap/terminfo model.
copperspice

5.5 9.2 gtkmm VS copperspice

Set of cross platform C++ libraries (Core, Gui, Network, Multimedia, SQL, Vulkan, etc)
MyGUI

5.2 8.6 L2 gtkmm VS MyGUI

Fast, flexible and simple GUI.
FINAL CUT

4.8 8.9 gtkmm VS FINAL CUT

A text-based widget toolkit.
CEGUI

4.7 - gtkmm VS CEGUI

Flexible, cross-platform GUI library.
cuda-api-wrappers

4.6 8.8 gtkmm VS cuda-api-wrappers

Thin C++-flavored header-only wrappers for core CUDA APIs: Runtime, Driver, NVRTC, NVTX.
xtd

4.5 10.0 gtkmm VS xtd

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

4.1 8.9 gtkmm VS neoGFX

Cross-platform GPU-oriented C++ application/game framework
CTPG

3.7 4.3 gtkmm VS CTPG

Compile Time Parser Generator is a C++ single header library which takes a language description as a C++ code and turns it into a LR1 table parser with a deterministic finite automaton lexical analyzer, all in compile time.
Refureku

2.9 0.0 gtkmm VS Refureku

Cross-platform C++17 Runtime Reflection Library
Vaca

2.4 3.8 gtkmm VS Vaca

C++ Win32 wrapper to develop GUI apps
eventbus

2.3 2.1 gtkmm VS eventbus

A simple, header only event bus library written in modern C++17.
ncurses

2.1 7.8 gtkmm VS ncurses

snapshots of ncurses - see http://invisible-island.net/ncurses/ncurses.faq.html (no pull requests are accepted)
newt

1.9 5.0 gtkmm VS newt

Mirror of https://pagure.io/newt.git
QCustomPlot

1.4 - gtkmm VS QCustomPlot

Qt plotting widget without further dependencies. [GPLv3]
sling

1.4 0.0 gtkmm VS sling

Lightweight C++ Signals and Slots implementation
Clip Library

1.4 5.0 L3 gtkmm VS Clip Library

Cross-platform C++ library to copy/paste clipboard content
genetic

1.3 3.5 gtkmm VS genetic

A performant and flexible genetic algorithm implemented in C++20/23.
fox-toolkit

1.3 0.0 gtkmm VS fox-toolkit

Unofficial Zenotech specific mirror of fox-toolkit; please refer to upstream site for latest version
Ultra App Kit

1.2 9.9 gtkmm VS Ultra App Kit

Documentation contents for Ultra Engine
NotificationManager

1.1 2.7 gtkmm VS NotificationManager

A thread-safe, easy-to-use, utility for sending and receiving notifications. It allows you to decouple different modules of your application.
WTF

1.1 0.0 gtkmm VS WTF

Windows Template Framework
static_string

0.9 2.7 gtkmm VS static_string

Experimental compile-time string manipulation C++17 library
SUTFCPP

- - gtkmm VS SUTFCPP

Simple UTF library for C++
QwtPlot3D

- gtkmm VS QwtPlot3D

A feature-rich Qt/OpenGL-based C++ programming library, providing essentially a bunch of 3D-widgets. [zlib]
Qwt

- gtkmm VS Qwt

Qt Widgets for Technical Applications. [Own based on LGPL]