A fast entity component system (ECS) for C & C++
☆8,175Apr 4, 2026Updated last week
Alternatives and similar repositories for flecs
Users that are interested in flecs are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more☆12,481Apr 2, 2026Updated last week
- minimal cross-platform standalone C headers☆9,749Updated this week
- The Forge Cross-Platform Framework PC Windows, Steamdeck (native), Ray Tracing, macOS / iOS, Android, XBOX, PS4, PS5, Switch, Quest 2☆5,506Jul 3, 2025Updated 9 months ago
- A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by…☆9,929Updated this week
- Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.☆16,915Updated this week
- Bare Metal GPUs on DigitalOcean Gradient AI • AdPurpose-built for serious AI teams training foundational models, running large-scale inference, and pushing the boundaries of what's possible.
- Frequently asked questions about Entity Component Systems☆2,633Dec 17, 2025Updated 3 months ago
- Open source c++ skeletal animation library and toolset☆2,814Mar 24, 2026Updated 2 weeks ago
- 3D engine with modern graphics☆6,967Mar 26, 2026Updated 2 weeks ago
- Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games☆4,989Feb 3, 2026Updated 2 months ago
- Frame profiler☆15,605Apr 3, 2026Updated last week
- A simple and easy-to-use library to enjoy videogames programming☆31,987Updated this week
- A modern cross-platform low-level graphics library and rendering framework☆4,254Apr 3, 2026Updated last week
- Data-oriented and multi-threaded C11 Game Engine with libraries & shaders hot-reloading.☆337Sep 2, 2025Updated 7 months ago
- cr.h: A Simple C Hot Reload Header-only Library☆1,753Mar 30, 2025Updated last year
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting with the flexibility to host WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Cloudways by DigitalOcean.
- A single-header ANSI C immediate mode cross-platform GUI library☆11,016Mar 30, 2026Updated last week
- C++ Profiler For Games☆3,119May 25, 2024Updated last year
- Mesh optimization library that makes meshes smaller and faster to render☆7,549Apr 2, 2026Updated last week
- Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies☆72,423Apr 3, 2026Updated last week
- stb single-file public domain libraries for C/C++☆33,279Mar 18, 2026Updated 3 weeks ago
- A game engine with a fully bindless, GPU-driven renderer featuring real-time path-traced global illumination, hardware ray tracing, and a…☆2,974Mar 31, 2026Updated last week
- Single-file glTF 2.0 loader and writer written in C99☆1,865Feb 2, 2026Updated 2 months ago
- Audio playback and capture library written in C, in a single source file.☆6,611Updated this week
- Free, easy, portable audio engine for games☆2,098Aug 13, 2024Updated last year
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- A complete and cross-platform game engine designed for flexibility, performance, and fast-iterations.☆2,371Updated this week
- EntityX - A fast, type-safe C++ Entity-Component system☆2,328Aug 23, 2025Updated 7 months ago
- Lightweight and modular C++11 graphics middleware for games and data visualization☆5,141Mar 24, 2026Updated 2 weeks ago
- A refreshingly simple data-driven game engine built in Rust☆45,470Updated this week
- Immediate mode 3D gizmo for scene editing and other controls based on Dear Imgui☆3,843Dec 27, 2025Updated 3 months ago
- A permissively licensed C and C++ Task Scheduler for creating parallel programs. Requires C++11 support.☆1,973Sep 29, 2025Updated 6 months ago
- A curated list of Entity-Component-System (ECS) libraries and resources☆675Updated this week
- Making it easier to work with shaders☆5,191Apr 3, 2026Updated last week
- Low Level Graphics Library (LLGL) is a thin abstraction layer for the modern graphics APIs OpenGL, Direct3D, Vulkan, and Metal☆2,570Updated this week
- End-to-end encrypted cloud storage - Proton Drive • AdSpecial offer: 40% Off Yearly / 80% Off First Month. Protect your most important files, photos, and documents from prying eyes.
- A tiny immediate-mode UI library☆5,787Aug 13, 2024Updated last year
- 3D C++ Game Engine - yet another open source game engine☆3,795Updated this week
- Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games,…☆9,027Apr 2, 2026Updated last week
- Lightweight, multi-platform, data-oriented game engine.☆920Mar 22, 2026Updated 2 weeks ago
- Lightweight, cross-platform & full-featured shader IDE☆4,737Sep 22, 2023Updated 2 years ago
- Small C game development framework☆792Oct 24, 2022Updated 3 years ago
- A lightweight game engine written in modern C++☆3,818Updated this week