Flecs Alternatives

Flecs is described as 'Fast and Lightweight ECS (Entity Component System). Flecs packs as much punch as possible into a small library with a tiny C99 API and zero dependencies' and is an app in the development category. There are four alternatives to Flecs for Self-Hosted. The best Flecs alternative is ECSY, which is both free and Open Source. Other great apps like Flecs are EnTT, EntityX and Entitas.

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Flecs alternatives page was last updated

Alternatives list

  1. ECSY icon

    ECSY

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    ECSY is an experimental Entity Component System framework for the web. Made by Mozilla, the framework is implemented in JavaScript and aims to be lightweight, easy to use and performant.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    ECSY screenshot 1
     

    • ECSY is the most popular Self-Hosted alternative to Flecs.

    • ECSY is the most popular Open Source & free alternative to Flecs.

    • ECSY is Free and Open SourceFlecs is also Free and Open Source
  2. EnTT icon

    EnTT

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    Gaming meets modern C++ - a fast and reliable entity-component system (ECS) and much more. EnTT is a header-only, tiny and easy to use library for game programming and much more written in modern C++, mainly known for its innovative entity-component-system (ECS) model.

    Cost / License

    • Free
    • Proprietary (MIT)

    Platforms

    • Self-Hosted
    EnTT screenshot 1
     
  4. EntityX icon

    EntityX

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    EntityX is an EC (entity-component) system that uses C++11 features to provide type-safe component management, event delivery, etc. It was built during the creation of a 2D space shooter.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    EntityX screenshot 1
     
  5. Entitas icon

    Entitas

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    Entitas is a super fast Entity Component System Framework (ECS) specifically made for C# and Unity. Internal caching and blazing fast component access makes it second to none. Several design decisions have been made to work optimal in a garbage collected environment and to go...

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
     
4 of 4 Flecs alternatives