CMake

Generatorilmola/generator

A C++11 library for generating procedural geometry primitives like spheres, boxes, and cones for use in graphics applications.

PlasmaH-uru/Plasma

A CMake-based fork of the CyanWorlds.com Engine focused on bug-fixes, cross-platform compatibility, and enhanced features.

FTP client for C++embeddedmz/ftpclient-cpp

A portable C++ FTP/SFTP client library wrapping libcurl for easy file transfer operations.

Ichorvolt-software/ichor

A C++20 microservice bootstrapping framework focused on dependency injection, event queueing, and thread confinement for high-performance, low-latency applications.

aikidopersonalrobotics/aikido

A C++ library with Python bindings for robotic motion planning and decision making, integrated with DART and OMPL.

Rootexsdslabs/rootex

An advanced C++ 3D game engine with a full editor, ECS architecture, and DirectX 11 renderer, powering an in-production game.

is::EngineIs-Daouda/is-Engine

An open-source C++ game engine using SFML and SDL 2 to build and export games for Nintendo Switch, Web, Mobile, and PC.

mini-cmake-qteuler0/mini-cmake-qt

A minimal, production-ready CMake template for Qt 5 and 6 projects.

Commander Geniusgerstrong/Commander-Genius

A modern open-source interpreter for Commander Keen and Cosmo's Cosmic Adventure games, enhancing classic DOS gameplay with new features.

CPFGcpgf/cpgf

A cross-platform C++ library for callback, reflection, serialization, and script binding, written in standard C++ without preprocessor tools.

ArcGIS CityEngine SDKs (C++)esri/cityengine-sdk

A C++ SDK for integrating CityEngine's procedural 3D modeling engine into custom plugins and standalone applications.

LuminoLuminoEngine/Lumino

An open-source library for building interactive real-time graphics applications like games and digital art across multiple platforms.

MADNESSm-a-d-n-e-s-s/madness

A high-level environment for solving integral and differential equations in many dimensions using adaptive, fast methods with guaranteed precision.

Hellon4n0GH/hello

A complete, unopinionated theme collection for KDE Plasma desktop with color schemes, window decorations, and effects.

OMathorange-cpp/omath

A modern C++23 framework for game development, modding, and cheat creation with high-performance math, physics, and graphics support.

SELAsahaRatul/sela

A simple, open-source lossless audio codec with good compression ratios, written in C++.

Squirrels3team/Squirrel

A coverage-guided fuzzer for database management systems (DBMSs) that uses language validity and coverage feedback.

minja.hppgoogle/minja

A minimalistic C++ Jinja templating engine specifically designed for LLM chat templates, used in llama.cpp and other projects.

ucmonqtam/ucm

A collection of CMake macros for managing compiler/linker flags, source collection, precompiled headers, and unity builds.

rppTheNumbat/rpp

A minimal Rust-inspired C++20 standard library replacement focused on fast compilation, debuggability, and explicit code.

Eclipse Zenoh-Plugin-DDSeclipse-zenoh/zenoh-plugin-dds

A Zenoh plugin that transparently routes DDS data for geographical routing, scaling discovery, and bridging DDS systems.

minimal_cmake_examplekrux02/minimal_cmake_example

A minimal CMake example project covering sources, resources, dependencies, and packaging.

BreezeEnhancedtsujan/BreezeEnhanced

A KDE window decoration fork with enhanced customization options for title-bar appearance and button behavior.

fifo_mapnlohmann/fifo_map

A C++ header-only associative container that maintains key-value pairs in first-in-first-out insertion order.

Race into Spaceraceintospace/raceintospace

An open-source reimplementation of the classic 1990s space race strategy game Buzz Aldrin's Race into Space.

SentryPeerSentryPeer/SentryPeer

A peer-to-peer SIP honeypot and fraud detection tool that collects and shares malicious IP addresses and phone numbers.

Protocol PuffersPragmaTwice/protopuf

A header-only C++20 library for Protocol Buffers serialization/deserialization using C++ types instead of .proto files.

Micro-XRCE-DDS)eProsima/Micro-XRCE-DDS

A lightweight DDS-XRCE implementation enabling resource-constrained devices to communicate in DDS networks via a client-agent architecture.

BreezeBlurredalex47/BreezeBlurred

A KDE window decoration fork that adds blur effects to the Breeze theme, written in Qt C++.

OSREkimkulling/osre

An experimental open-source render engine for exploring modern graphics techniques and engine architecture.

eos-vmEOSIO/eos-vm

A low-latency, high-performance, and extensible WebAssembly backend library designed for blockchain and embedded applications.

osg-3rdparty-cmakebjornblissing/osg-3rdparty-cmake

CMake scripts for building OpenSceneGraph third-party libraries from source.

Chocolate QuakeHenrique194/chocolate-quake

A minimalist Quake source port that accurately reproduces the original v1.09 DOS experience with no modern enhancements.

KFusion: Implementation of KinectFusionGerhardR/kfusion

A CUDA-based implementation of KinectFusion for real-time dense surface reconstruction and tracking using a Kinect camera.

HttpSniffercaesar0301/http-sniffer

A multi-threading tool to sniff TCP flow statistics and extract HTTP headers from live traffic or PCAP files.

rmw_iceoryxros2/rmw_iceoryx

A ROS 2 middleware implementation using iceoryx for zero-copy inter-process communication via shared memory.