Alternatives and similar repositories for o3de

Users that are interested in o3de are comparing it to the libraries listed below

• FlaxEngine / FlaxEngine
  Flax Engine – multi-platform 3D game engine
  ☆6,606Updated this week
• turanszkij / WickedEngine
  3D engine with modern graphics
  ☆6,835Updated this week
• jrouwe / JoltPhysics
  A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by…
  ☆9,549Updated last week
• ConfettiFX / The-Forge
  The Forge Cross-Platform Framework PC Windows, Steamdeck (native), Ray Tracing, macOS / iOS, Android, XBOX, PS4, PS5, Switch, Quest 2
  ☆5,457Updated 7 months ago
• defold / defold
  Defold is a completely free to use game engine for development of desktop, mobile and web games.
  ☆5,748Updated this week
• OGRECave / ogre
  scene-oriented, flexible 3D engine (C++, Python, C#, Java)
  ☆4,477Updated last week
• stride3d / stride
  Stride (formerly Xenko), a free and open-source cross-platform C# game engine.
  ☆7,440Updated last week
• WolfireGames / overgrowth
  Open Source codebase of the game Overgrowth by Wolfire Games LLC
  ☆2,807Updated this week
• EmbarkStudios / kajiya
  💡 Experimental real-time global illumination renderer 🦀
  ☆5,271Updated 7 months ago
• dfranx / SHADERed
  Lightweight, cross-platform & full-featured shader IDE
  ☆4,704Updated 2 years ago
• SanderMertens / flecs
  A fast entity component system (ECS) for C & C++
  ☆7,992Updated this week
• baldurk / renderdoc
  RenderDoc is a stand-alone graphics debugging tool.
  ☆10,386Updated this week
• urho3d / urho3d
  Game engine
  ☆4,703Updated 3 years ago
• aws / lumberyard
  Amazon Lumberyard is a free AAA game engine deeply integrated with AWS and Twitch – with full source.
  ☆2,109Updated 3 years ago
• DiligentGraphics / DiligentEngine
  A modern cross-platform low-level graphics library and rendering framework
  ☆4,169Updated this week
• armory3d / armory
  3D Engine with Blender Integration
  ☆3,262Updated last week
• nem0 / LumixEngine
  3D C++ Game Engine - yet another open source game engine
  ☆3,767Updated this week
• bkaradzic / bgfx
  Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.
  ☆16,686Updated last week
• FyroxEngine / Fyrox
  3D and 2D game engine written in Rust
  ☆8,851Updated this week
• PanosK92 / SpartanEngine
  A game engine with an emphasis on real-time cutting-edge solutions
  ☆2,851Updated last week
• skypjack / entt
  Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
  ☆12,254Updated this week
• ezEngine / ezEngine
  An open source C++ game engine.
  ☆1,891Updated this week
• deepnight / ldtk
  Modern, lightweight and efficient 2D level editor
  ☆3,906Updated 2 months ago
• huxingyi / dust3d
  Dust3D is a cross-platform 3D modeling software that makes it easy to create low poly 3D models for video games, 3D printing, and more.
  ☆3,153Updated 8 months ago
• shader-slang / slang
  Making it easier to work with shaders
  ☆4,987Updated this week
• NVIDIA-Omniverse / PhysX
  NVIDIA PhysX SDK
  ☆4,384Updated 3 months ago
• panda3d / panda3d
  Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU
  ☆5,036Updated this week
• NVIDIAGameWorks / PhysX
  NVIDIA PhysX SDK
  ☆3,510Updated 2 years ago
• Overload-Technologies / Overload
  3D game engine with lua scripting
  ☆2,389Updated last week
• amzeratul / halley
  A lightweight game engine written in modern C++
  ☆3,798Updated this week