imgui

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

PlayStation 4 emulator for Windows, Linux, macOS and FreeBSD written in C++

egui: an easy-to-use immediate mode GUI in Rust that runs on both web and native

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

A single-header ANSI C gui library

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

Piccolo (formerly Pilot) – mini game engine for games104

Immediate Mode Plotting

A simple and easy-to-use immediate-mode gui library

TiXL is an open source software to create realtime motion graphics.

Skin changer for League of Legends (LOL)

Node Editor built using Dear ImGui

A game engine with a fully bindless, GPU-driven renderer featuring real-time path-traced global illumination, hardware ray tracing, and a physics simulation running at 200Hz, built over 12+ years of R&D

Rust bindings for Dear ImGui

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

3D game engine with lua scripting

A small, dependency-free node editor for dear imgui

An ImGui wrapper for .NET.

A flexible and modular Node Editor Framework for creating node based displays and editors in Unity

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