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
  ☆11,811Updated last week
• turanszkij / WickedEngine
  3D engine with modern graphics
  ☆6,557Updated this week
• floooh / sokol
  minimal cross-platform standalone C headers
  ☆9,162Updated 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…
  ☆8,694Updated last week
• SanderMertens / ecs-faq
  Frequently asked questions about Entity Component Systems
  ☆2,483Updated 3 weeks ago
• ConfettiFX / The-Forge
  The Forge Cross-Platform Framework PC Windows, Steamdeck (native), Ray Tracing, macOS / iOS, Android, XBOX, PS4, PS5, Switch, Quest 2
  ☆5,355Updated 4 months ago
• bkaradzic / bgfx
  Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.
  ☆16,279Updated this week
• dfranx / SHADERed
  Lightweight, cross-platform & full-featured shader IDE
  ☆4,651Updated 2 years ago
• DiligentGraphics / DiligentEngine
  A modern cross-platform low-level graphics library and rendering framework
  ☆4,053Updated 3 weeks ago
• RandyGaul / cute_headers
  Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games
  ☆4,818Updated 2 months ago
• amzeratul / halley
  A lightweight game engine written in modern C++
  ☆3,772Updated this week
• Immediate-Mode-UI / Nuklear
  A single-header ANSI C immediate mode cross-platform GUI library
  ☆10,537Updated 2 weeks ago
• bombomby / optick
  C++ Profiler For Games
  ☆3,068Updated last year
• mosra / magnum
  Lightweight and modular C++11 graphics middleware for games and data visualization
  ☆5,054Updated 2 weeks ago
• recp / cglm
  📽 Highly Optimized 2D / 3D Graphics Math (glm) for C
  ☆2,718Updated 4 months ago
• raysan5 / raygui
  A simple and easy-to-use immediate-mode gui library
  ☆4,425Updated 3 weeks ago
• defold / defold
  Defold is a completely free to use game engine for development of desktop, mobile and web games.
  ☆5,535Updated this week
• Dav1dde / glad
  Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator based on the official specs.
  ☆4,297Updated 2 weeks ago
• shader-slang / slang
  Making it easier to work with shaders
  ☆4,700Updated this week
• raizam / gamedev_libraries
  A collection of open source c/c++ libraries for gamedev
  ☆1,654Updated last year
• PanosK92 / SpartanEngine
  A game engine with an emphasis on real-time cutting-edge solutions
  ☆2,764Updated last week
• rxi / microui
  A tiny immediate-mode UI library
  ☆5,127Updated last year
• wolfpld / tracy
  Frame profiler
  ☆13,081Updated this week
• o3de / o3de
  Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games,…
  ☆8,724Updated last week
• mikke89 / RmlUi
  RmlUi - The HTML/CSS User Interface library evolved
  ☆3,585Updated last week
• thedmd / imgui-node-editor
  Node Editor built using Dear ImGui
  ☆4,186Updated last year
• crownengine / crown
  A complete and cross-platform game engine designed for flexibility, performance, and fast-iterations.
  ☆2,249Updated this week
• CedricGuillemet / ImGuizmo
  Immediate mode 3D gizmo for scene editing and other controls based on Dear Imgui
  ☆3,658Updated 3 weeks ago
• ThePhD / sol2
  Sol3 (sol2 v3.0) - a C++ <-> Lua API wrapper with advanced features and top notch performance - is here, and it's great! Documentation:
  ☆4,771Updated 8 months ago
• LukasBanana / LLGL
  Low Level Graphics Library (LLGL) is a thin abstraction layer for the modern graphics APIs OpenGL, Direct3D, Vulkan, and Metal
  ☆2,424Updated last week