2189 Open source projects that are alternatives of or similar to Unity Package Tools

a list of curated opensource Unity packages for future proof Game Developers

In-game debug console for Unity.

Fluent API for creating state machines in C#

This is an open source Unity pause menu created for the game New Horizons, and it's completely free because of how a pause menu is a core component of a game, while the unity asset store was lacking in such an asset (until this was released on the asset store).

🎮 A simple 2D game framework written in Rust

paint 3D ivy in the Unity Editor, watch procedurally generated meshes simulate growth and clinging in real-time

No description or website provided.

Bored from installing tiny shell scripts and .dotfiles manually? Huh! Missing Shell Package Manager For Linux

Entity Component System focused on usability and speed.

This is literally a game framework, based on Unity game engine. It encapsulates commonly used game modules during development, and, to a large degree, standardises the process, enhances the development speed and ensures the product quality.

Merino is a narrative design tool that lets you write Yarn scripts inside the Unity Editor

A minigolf game written without a game engine in C

Lightweight toolset for creating concurrent networking systems for multiplayer games

Terasology - open source voxel world

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

SpatialOS GDK for Unity

A reactive take on the ECS pattern for .net game developers

pygame (the library) is a Free and Open Source python programming language library for making multimedia applications like games built on top of the excellent SDL library. C, Python, Native, OpenGL.

Godex is a Godot Engine ECS library.

Stride Game Engine (formerly Xenko)

luxe alpha - deprecated, unrelated to the new engine! see the readme or website for details - https://luxeengine.com/

2D Game Engine with Lua Scripting made on top of SFML !

ColaFrameWork 一个Unity客户端框架

A high-level cross-platform 2D game development API

LeoECS is a fast Entity Component System (ECS) Framework powered by C# with optional integration to Unity

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

A multiplayer C# game framework for Godot 3.2 Mono.

[MIRROR] Package management system

Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.

Tools library for unity 3d game engine: animator graph helpers, serialization (json), localization, event routing (eventbus, ui actions), embedded scripting, uGui xml markup, threading, tweening, in-memory protection and other helpers (pure C#)

Carp is a programming language designed to work well for interactive and performance sensitive use cases like games, sound synthesis and visualizations.

socket.io client for Unity, power game client with node.js back-end

C++ 3D Game Tutorial Series is a YouTube tutorial series, whose purpose is to help all those who want to take their first steps in the game development from scratch.

A collection of utilities to enhance the Unity Editor

A build system that lets you clone, build and run C/C++ projects with a single command

Package Manager for deno 🦕

⚔️ An online JavaScript 2D Medieval RPG.

Reliable UDP networking library

Fixes compatibility issues with older games running on Windows 10 by wrapping DirectX dlls. Also allows loading custom libraries with the file extension .asi into game processes.

Fontainebleau demo

A curated list of awesome Unity assets, resources, and more.

This is literally a game framework, based on Unity game engine. It encapsulates commonly used game modules during development, and, to a large degree, standardises the process, enhances the development speed and ensures the product quality.

A project and package manager for Unity

Portable base library for C programmers, designed for performance and simplicity.

Retro game engine for developers that enjoy creating games like it's 1997.

A curated list of project tutorials for project-based learning.

An opinionated 2D game engine for Rust

Promises library for C# for management of asynchronous operations.

The Grid SDK - Game engine for Lua

Svelto ECS C# Lightweight Data Oriented Entity Component System Framework

Fast and lightweight JavaScript game engine built on WebGL and glTF

Pixel Vision 8's core philosophy is to teach retro game development with streamlined workflows. PV8 is also a platform that standardizes 8-bit fantasy console limitations built on top of the open-source C# game engine based on MonoGame.

Generic C# GOAP (Goal Oriented Action Planning) library with Unity3d examples

🎮 An easy to use 2D HTML5 game engine written in TypeScript

A curated list of awesome Gideros resources, classes and tips.

Introducing basic User Interface in the Complete Unity C# Developer 2D course (http://gdev.tv/cudgithub)

Voxel engine made in C# for Unity

Asynchronous operations (promises) for Unity3d.

General purpose wireframe shaders for use in Unity.

Markdown for Dear ImGui