Flecs Entity Component System as a Godot GDExtension

Small Entity Component System

Advanced Open Source C++ Game Engine

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

ECS Survivors-like game. Repository for a blog series. Flecs framework for ECS and Raylib as a graphics and game library.

proc_macro based query DSL

The modern game engine.

Demo integration between flecs, SDL3 and Blend2d

Simple DirectMedia Layer

Unreal Engine Flecs Plugin

Minimum viable Flecs entity component system implementation in Unreal Engine.

This project has been superseded by Spider.

The Flix Programming Language

FLECS port of https://github.com/reworks-org/EnttPong

A fast, portable Entity Component System for Luau

High-performance C# ECS

A Clojure framework for game dev

Mesh optimization library that makes meshes smaller and faster to render

Geometry library for topological robustness

Code for Extermination Shock

A Rust framework for building Minecraft servers.

Minecraft game engine for massive custom events

Embree ray tracing kernels repository.

Rust API for Flecs: A Fast and Flexible Entity Component System (ECS)