Repository Index

Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation

• c-plus-plus
• voxel
• voxel-engine
• game-engine

World's largest Contributor driven code dataset | Used in Quark Search Engine, @OpenGenus IQ, OpenGenus Visual Project

• opengenus
• algorithm
• datastructures
• library

Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more

• header-only
• modern-cpp
• cpp
• entity-component-system

Hazel Engine

Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!

• kafka
• cpp
• kubernetes
• go

A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by Horizon Forbidden West and Death Stranding 2.

• physics
• vr
• game-development
• cpp

Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.

• search-engine
• search
• mysql
• sphinxsearch

ZeroMQ core engine in C++, implements ZMTP/3.1

• zeromq
• zmq
• messaging
• concurrency

OceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.

• oceanbase
• paxos
• htap
• cloud-native

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.

Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worlds, and high-fidelity simulations without any fees or commercial obligations.

• 3d-graphics-engine
• 3d-graphics
• animation
• game-development

MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.

• amazon-web-services
• database
• fulltext-search
• json

Open Source Routing Machine - C++ backend

• osrm
• cpp
• c-plus-plus
• routing

OpenMW is an open-source open-world RPG game engine that supports playing Morrowind. Main repo and issue tracker can be found here: https://gitlab.com/OpenMW/openmw/

• openmw
• c-plus-plus
• rpg-engine
• tes

Open Source Routing Engine for OpenStreetMap

• openstreetmap
• dijkstra
• astar
• tiled

HarfBuzz text shaping engine

• opentype
• fonts
• c-plus-plus
• c

LIEF - Library to Instrument Executable Formats (C++, Python, Rust)

• reverse-engineering
• malware-analysis
• binary-analysis
• parser

Go engine with no human-provided knowledge, modeled after the AlphaGo Zero paper.

Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU

• game-engine
• open-source
• panda3d
• cross-platform

Lightweight and modular C++11 graphics middleware for games and data visualization

• c-plus-plus-11
• opengl
• webgl
• emscripten

Open-source, cross-platform, C++ game engine for creating 2D/3D games.

• open-source
• cross-platform
• c-plus-plus
• engine

a cross-platform, terminal-based music player, audio engine, metadata indexer, and server in c++

• audio-player
• audio-engine
• music-player
• terminal

The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.

• ai-native
• nearest-neighbor-search
• rag
• vector-search

Webots Robot Simulator

• robotics
• robot
• simulator
• simulation