477 Open source projects that are alternatives of or similar to Esper

Godex is a Godot Engine ECS library.

Entity Component System (ECS) in Java 8

A dependency free, lightweight, fast Entity-Component System (ECS) implementation in Swift

Entity Component System focused on usability and speed.

Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity

A C++14 Entity Component System

Ubpa Entity-Component-System (U ECS) in Unity3D-style

A continuation of the popular Artemis ECS framework

Networking framework for Entitas ECS. Targeted at turnbased games or other slow-paced genres.

Entity Component System framework aiming for syntax and usage simplicity with maximum performance for game development.

Data-oriented networking playground for the reliable UDP transports

A 1kb entity component system, designed for Js13kGames

A fast entity component system (ECS) for C & C++

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

Entitas++ is a fast Entity Component System (ECS) C++11 port of Entitas C#

A fast and frugal entity-component-system library with a focus on code generation and compile time optimisation.

Saddy is an open-source crossplatform 2D graphic engine, based on OpenGL, which can be used for creating 2D games. like platformers or RPGs.

Graphics engine written in C++/DirectX12

A Python script that makes connecting to NordVPN servers through OpenVPN GUI a lot easier, and adds extra functionality

Unity Editor tool to create Categories in the Hierarchy. The Categories work as dividers between GameObjects.

Scion is a tiny 2D game engine built on top of wgpu, winit and legion, following the KISS principle.

Open Source Pub/Sub Messaging Library for Unity

A shallow wrapper around SDL that provides object API and error handling

2d - 3d game and interactive application develepment kit

Integration libraries for the Magnum C++11/C++14 graphics engine

Cage (Ain't a Game Engine) - write 2D games using plain C

A simple Unity project that introduces many of Unity's cooler advanced concepts.

This is an engine that I initially started building after taking a game coding class in high school. I didn't like Unity so tried to make something more code focused that was personally easier to use.

A tiny scene-entity-component library created for the PICO-8 fantasty console.

Some sweet sprite shaders for Unity

A fast, easy way to generate runtime tilemaps in Unity

Plugin to transform RPG Maker MV to MMORPG Maker MV

A hierarchical component entity system based game engine

A yeoman generator for phaser games

Symphony of the Empires is a RTS strategy game and map game.

lightweight zig game framework.

the unRogueEngine

A clean, simple, c++14, Entity Component System like Overwatch ECS architecture

Godot export templates and instructions for the GameShell portable game console and other single-board computers

source code from kha tutorial series

🦖 Google Chrome T-Rex Run! in 3D (WebGL experiment)

A component to procedurally generate pipe-like meshes in Unity

A 3D Engine written in Rust

Bachelor's degree thesis on Unity DOTS architecture

MySQL connector to Godot Engine.

Functional, minimal, data-oriented, ultra-high performance ECS library written in JavaScript

A simple and easy-to-use library to manage png chunks

Fast, reliable UDP messaging for Java. Designed for games.

Raylib wrapper to nelua language

Platform abstraction and utility library

Tuile (french for tile) is a 2D graphics engine inspired from old hardware and based on layers, tiles sets, tile maps and sprites. Its scanline rendering pipeline makes it perfect for raster effects.

SNES game engine in 65816 assembly, focusing on performance, flexibility, convenience

Use CMake to create a project with GLFW - Multi-platform Windows, Linux and MacOS.

Template, build tasks, and easy-install scripts for making FNA + Nez games with VSCode

a tool for writing branching nonlinear stories.

A SCI-FI community game server simulating space(ships). Built from the ground up to support moddable online action multiplayer and roleplay!

Cross platform GLFW based port of Stan Melax's BunnyLOD Easy Mesh Simplification

A space exploration game in OpenGL. Devblog: https://tatjam.github.io/index.html

A game engine written in SwiftForth.

Isosurface extraction using Marching Cubes and pure WebGL.