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

The new Windows Terminal and the original Windows console host, all in the same place!

GoogleTest - Google Testing and Mocking Framework

Fast C++ logging library.

A modern formatting library

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

mold: A Modern Linker 🦠

Frame profiler

Cap'n Proto serialization/RPC system - core tools and C++ library

OpenGL Mathematics (GLM)

EASTL stands for Electronic Arts Standard Template Library. It is an extensive and robust implementation that has an emphasis on high performance.

Reliable & unreliable messages over UDP. Robust message fragmentation & reassembly. P2P networking / NAT traversal. Encryption.

Mesh optimization library that makes meshes smaller and faster to render

Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code

The Forge Cross-Platform Framework PC Windows, Steamdeck (native), Ray Tracing, macOS / iOS, Android, XBOX, PS4, PS5, Switch, Quest 2

A tool for use with clang to analyze #includes in C and C++ source files

Multi-channel signed distance field generator

Node Editor built using Dear ImGui

An unofficial userspace driver for HID++ Logitech devices

Free Lossless Image Format

Source code to pbrt, the ray tracer described in the forthcoming 4th edition of the "Physically Based Rendering: From Theory to Implementation" book.

Terra is a low-level system programming language that is embedded in and meta-programmed by the Lua programming language.

C++ image processing and machine learning library with using of SIMD: SSE, AVX, AVX-512, AMX for x86/x64, NEON for ARM.

Header-only TOML config file parser and serializer for C++17.

GammaRay is a tool to poke around in a Qt-application and also to manipulate the application to some extent.

A fast algorithm for finding the pole of inaccessibility of a polygon (in JavaScript and C++)

Lightweight Music Server. Access your self-hosted music using a web interface.

C++ mocking made easy. A simple yet very expressive, headers only library for c++ mocking.

Simple, portable, and self-contained stacktrace library for C++11 and newer

Single-header dependency-free BVH construction and traversal library.