Top 4 C++ gui-framework Projects

wxWidgets

51 5,712 9.9 C++

Cross-Platform C++ GUI Library

Project mention: Building Apps with Tauri and Elixir | dev.to | 2023-10-19

The Elixir programming language is no stranger to desktop applications as the language actually supports building them out of the box. It uses wxWidgets: a C++ library that lets developers create applications for Windows, macOS, Linux and other platforms with a single code base. But wxWidgets has a very complex API, and doesn’t solve issues that usually come with desktop applications around packaging.
cefpython

11 2,993 0.0 C++

Python bindings for the Chromium Embedded Framework (CEF)

Project mention: Web-Browser inside app | /r/kivy | 2023-04-20

There is https://github.com/cztomczak/cefpython and an old widget for it in kivy-garden, https://github.com/kivy-garden/garden.cefpython if you want to give it a go. I assume some work is needed though.
InfluxDB

www.influxdata.com
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xtd

10 709 10.0 C++

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.

Project mention: The xtd 0.2.0 (beta) is growing 😀 | /r/xtdpro | 2023-11-13

Website : https://gammasoft71.github.io/xtd/
MaslOS

3 86 7.9 C++

Masl OS

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-11-13.