Build cross-platform desktop apps with JavaScript, HTML, and CSS

Godot Engine – Multi-platform 2D and 3D game engine

JSON for Modern C++

Fast C++ logging library.

Seamless operability between C++11 and Python

Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.

Official mirror of Blender

Vulkan-based implementation of D3D8, 9, 10 and 11 for Linux / Wine

Code repository of all OpenGL chapters from the book and its accompanying website https://learnopengl.com

OpenGL Mathematics (GLM)

All of source code of version 10 or later of Floorp Browser, the most Advanced and Fastest Firefox derivative 🦊

Bear is a tool that generates a compilation database for clang tooling.

One stop solution for all Vulkan samples

A C++11 library for serialization

HarfBuzz text shaping engine

C/C++/ObjC language server supporting cross references, hierarchies, completion and semantic highlighting

Chromium Embedded Framework (CEF). A simple framework for embedding Chromium-based browsers in other applications.

Tiny but powerful single file wavefront obj loader

Immediate mode 3D gizmo for scene editing and other controls based on Dear Imgui

NVIDIA PhysX SDK

Mozc - a Japanese Input Method Editor designed for multi-platform

AtCoder Library

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

Custom memory allocators in C++ to improve the performance of dynamic memory allocation

maybe a new fcitx.

UTF-8 with C++ in a Portable Way

SAKURA Editor (Japanese text editor for MS Windows)