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Defold is a completely free to use game engine for development of console, desktop, mobile and web games. There are no up-front costs, no licensing fees and no royalties. The Defold editor runs on Windows, Linux and macOS and includes a code editor, debugger, profiler and advanced scene and UI editors. Game logic is written in Lua with the option to use native code to extend the engine with additional functionality.

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  1. defold defold Public

    Defold is a completely free to use game engine for development of desktop, console, mobile and web games.

    C++ 6.3k 455

  2. doc doc Public

    Defold game engine documentation for www.defold.com

    Python 147 129

  3. examples examples Public

    Defold examples for the Learn section of the site

    Lua 129 36

Repositories

Showing 10 of 160 repositories
  • defold Public

    Defold is a completely free to use game engine for development of desktop, console, mobile and web games.

    defold/defold's past year of commit activity
    C++ 6,342 455 917 (8 issues need help) 38 Updated Oct 1, 2026
  • defold/defold.github.io's past year of commit activity
    HTML 14 16 24 0 Updated Oct 1, 2026
  • asset-portal Public

    List of Defold assets, libraries and extensions

    defold/asset-portal's past year of commit activity
    Python 191 40 4 0 Updated Oct 1, 2026
  • extension-imgui Public

    Dear ImGUI extension for Defold

    defold/extension-imgui's past year of commit activity
    C++ 84 MIT 32 8 0 Updated Oct 1, 2026
  • extension-texturepacker Public

    Adds support for the TexturePacker atlas format

    defold/extension-texturepacker's past year of commit activity
    Clojure 23 MIT 5 2 0 Updated Oct 1, 2026
  • extension-automation-bridge Public

    Debug-only native extension for inspecting a running Defold game and sending input from local automation clients such as Codex

    defold/extension-automation-bridge's past year of commit activity
    Python 39 7 1 0 Updated Oct 1, 2026
  • tool-metrics Public
    defold/tool-metrics's past year of commit activity
    Python 1 0 0 0 Updated Oct 1, 2026
  • build-size Public

    Graph showing the Defold engine and editor sizes for all supported platforms

    defold/build-size's past year of commit activity
    JavaScript 19 4 2 0 Updated Oct 1, 2026
  • extender Public

    Native extension build server

    defold/extender's past year of commit activity
    Java 66 MIT 24 19 1 Updated Sep 29, 2026
  • extension-push Public

    This is a Defold native extension which provides access to Push Notifications functionality on iOs and Android devices.

    defold/extension-push's past year of commit activity
    Java 24 MIT 16 6 0 Updated Sep 29, 2026

Sponsors

  • @FDGEntertainment
  • @orenjispark
  • @robotiger77
  • @colingreens
  • @chrisolsen
  • @maratai
  • @yeqwep
  • @ask-a-lie
  • @paweljarosz
  • @potatojam
  • @K-Klear
  • Private Sponsor

Sponsoring

  • @selimanac
  • @paweljarosz
  • @Insality

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