Alternatives and similar repositories for flecs

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

• skypjack / entt
  Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
  ☆11,376Updated this week
• floooh / sokol
  minimal cross-platform standalone C headers
  ☆8,494Updated this week
• turanszkij / WickedEngine
  3D engine with modern graphics
  ☆6,368Updated 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…
  ☆8,224Updated this week
• dfranx / SHADERed
  Lightweight, cross-platform & full-featured shader IDE
  ☆4,599Updated last year
• ConfettiFX / The-Forge
  The Forge Cross-Platform Framework PC Windows, Steamdeck (native), Ray Tracing, macOS / iOS, Android, XBOX, PS4, PS5, Switch, Quest 2
  ☆5,206Updated 3 weeks ago
• bkaradzic / bgfx
  Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.
  ☆15,951Updated this week
• SanderMertens / ecs-faq
  Frequently asked questions about Entity Component Systems
  ☆2,368Updated 2 weeks ago
• bombomby / optick
  C++ Profiler For Games
  ☆3,047Updated last year
• DiligentGraphics / DiligentEngine
  A modern cross-platform low-level graphics library and rendering framework
  ☆3,942Updated 2 weeks ago
• RandyGaul / cute_headers
  Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games
  ☆4,714Updated 3 weeks ago
• Immediate-Mode-UI / Nuklear
  A single-header ANSI C immediate mode cross-platform GUI library
  ☆10,207Updated 3 months ago
• mosra / magnum
  Lightweight and modular C++11 graphics middleware for games and data visualization
  ☆5,007Updated this week
• raizam / gamedev_libraries
  A collection of open source c/c++ libraries for gamedev
  ☆1,610Updated last year
• mikke89 / RmlUi
  RmlUi - The HTML/CSS User Interface library evolved
  ☆3,340Updated this week
• raysan5 / raygui
  A simple and easy-to-use immediate-mode gui library
  ☆4,201Updated this week
• Dav1dde / glad
  Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator based on the official specs.
  ☆4,159Updated 2 months ago
• recp / cglm
  📽 Highly Optimized 2D / 3D Graphics Math (glm) for C
  ☆2,606Updated last month
• amzeratul / halley
  A lightweight game engine written in modern C++
  ☆3,743Updated this week
• baldurk / renderdoc
  RenderDoc is a stand-alone graphics debugging tool.
  ☆9,831Updated last week
• wolfpld / tracy
  Frame profiler
  ☆12,391Updated this week
• PanosK92 / SpartanEngine
  A game engine with an emphasis on real-time cutting-edge solutions
  ☆2,496Updated this week
• Chlumsky / msdfgen
  Multi-channel signed distance field generator
  ☆4,342Updated last month
• CedricGuillemet / ImGuizmo
  Immediate mode 3D gizmo for scene editing and other controls based on Dear Imgui
  ☆3,533Updated last week
• shader-slang / slang
  Making it easier to work with shaders
  ☆4,344Updated this week
• thedmd / imgui-node-editor
  Node Editor built using Dear ImGui
  ☆4,068Updated last year
• g-truc / glm
  OpenGL Mathematics (GLM)
  ☆10,101Updated 5 months ago
• nem0 / LumixEngine
  3D C++ Game Engine - yet another open source game engine
  ☆3,643Updated this week
• erincatto / box2d
  Box2D is a 2D physics engine for games
  ☆9,016Updated last week
• alecthomas / entityx
  EntityX - A fast, type-safe C++ Entity-Component system
  ☆2,276Updated last year