Open-source, cross-platform 2D and 3D game engine built in C++
☆394Apr 30, 2026Updated 2 weeks ago
Alternatives and similar repositories for U3D
Users that are interested in U3D are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Lightweight Game Engine/Framework in C++17 with WYSIWYG Editor. Experimental C# bindings.☆1,002May 4, 2026Updated last week
- Game engine for 2D and 3D projects with entity component system (ECS) and data-oriented design☆394Updated this week
- Traktor Game Engine☆508May 7, 2026Updated last week
- Experimental 3D / game engine☆319Dec 28, 2025Updated 4 months ago
- 3D Game Engine☆214Nov 12, 2025Updated 6 months ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- Open source C++ 3D game engine☆184Apr 13, 2026Updated last month
- Skylicht Engine is C++ Game Engine based on Irrlicht 3D. And my goal is to create a high-performance and lightweight Game Framework that …☆750Updated this week
- An open source C++ game engine.☆1,943Updated this week
- Multiplatform C# Game development framework☆44Feb 4, 2026Updated 3 months ago
- Nuake is a modern engine inspired by the Quake engine that integrates with Trenchbroom☆491Sep 3, 2025Updated 8 months ago
- Modern & multiplatform 3D game engine☆739Apr 19, 2026Updated 3 weeks ago
- 3D FPS game engine with full dynamic lighting and shadows☆685May 7, 2026Updated last week
- Cross-Platform C++ 2D/3D game engine☆1,588Mar 30, 2026Updated last month
- Lina Engine is an open-source , modular, tiny and fast C++ game engine, aimed to develop 3D desktop games.☆894Oct 8, 2025Updated 7 months ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- AGE: Arc Game Engine is an open-source engine for building 2D & 3D real-time rendering and interactive contents, especially video games w…☆385Oct 27, 2025Updated 6 months ago
- A fast C++23 3D game engine for modern devices, with wide platform support☆810Jul 29, 2025Updated 9 months ago
- A Cool High Performance Game Engine☆488May 5, 2026Updated last week
- Cross platform toy render engine supporting physically based rendering and hardware/software ray tracing☆471May 1, 2026Updated 2 weeks ago
- Game Engines with Source: Learning from the best☆749Dec 4, 2025Updated 5 months ago
- A powerful data-driven game engine built in C++☆260Updated this week
- Сross-platform Vulkan/OpenGL 3D engine for personal experimentation☆389May 7, 2026Updated last week
- My toy engine, mainly for rendering experiment and prototyping.☆316Feb 24, 2026Updated 2 months ago
- 3D game engine with lua scripting☆2,434May 4, 2026Updated last week
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- 3D game engine with a Vulkan renderer backend☆43May 5, 2026Updated last week
- A modern C++ game engine. Realtime ray tracing, clustered shading, visual editor, C# scripting and more☆477Updated this week
- C++ open source 3D game engine☆1,226Apr 6, 2024Updated 2 years ago
- NcEngine: 3D game engine written in modern C++ and Vulkan☆220Feb 25, 2026Updated 2 months ago
- Embeddable physically based renderer☆510May 2, 2026Updated 2 weeks ago
- A new, render-graph based 3D game engine for Linux and Windows using C++20 and Vulkan API 1.3 (in early development)☆1,152Apr 9, 2026Updated last month
- ☆21Feb 2, 2026Updated 3 months ago
- vuk - A rendergraph-based abstraction for Vulkan☆565Updated this week
- 3D Renderer Engine builds with Vulkan and C++ 20☆422Updated this week
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- Robust real-time rendering engine on DX11, DX12 with many advanced graphical features for quick prototyping☆748Oct 19, 2025Updated 6 months ago
- AnKi 3D Engine - Vulkan and D3D12, modern renderer, scripting, physics and more☆1,581Updated this week
- A cross-platform game engine/editor written in modern C++ (WIP)☆167Aug 13, 2024Updated last year
- RTS game inspired by AOE. using herd algorithm and crowd dynamics, Genetic algorithms, Neural Network, Powered by Urho3D☆11May 8, 2026Updated last week
- High-level rendering components☆419Updated this week
- Nebula is an open-source and free-to-use modern C++ game engine.☆1,072Updated this week
- Scriptable editor for Urho3D☆14Oct 5, 2018Updated 7 years ago