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@ThatOpen

That Open

Open source libraries to create BIM software.

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  1. engine_components engine_components Public

    TypeScript 698 208

  2. engine_web-ifc engine_web-ifc Public

    Reading and writing IFC files with Javascript, at native speeds.

    TypeScript 1k 285

Repositories

Showing 10 of 15 repositories
  • engine_fragment Public
    ThatOpen/engine_fragment's past year of commit activity
    JavaScript 208 MIT 68 24 7 Updated Sep 10, 2026
  • engine_web-ifc Public

    Reading and writing IFC files with Javascript, at native speeds.

    ThatOpen/engine_web-ifc's past year of commit activity
    TypeScript 1,038 MPL-2.0 285 75 10 Updated Sep 10, 2026
  • platform_services Public
    ThatOpen/platform_services's past year of commit activity
    TypeScript 2 5 7 1 Updated Aug 31, 2026
  • engine_ui-components Public

    Collection of web components meant to be used, but not limited to, BIM applications.

    ThatOpen/engine_ui-components's past year of commit activity
    TypeScript 58 MIT 38 4 2 Updated Aug 28, 2026
  • engine_components Public
    ThatOpen/engine_components's past year of commit activity
    TypeScript 698 MIT 208 19 6 Updated Jul 24, 2026
  • engine_docs Public
    ThatOpen/engine_docs's past year of commit activity
    HTML 22 22 0 0 Updated May 3, 2026
  • engine_past-docs Public

    Documentation for previous versions of That Open Engine

    ThatOpen/engine_past-docs's past year of commit activity
    HTML 2 3 0 0 Updated Apr 16, 2026
  • engine_templates Public
    ThatOpen/engine_templates's past year of commit activity
    TypeScript 60 28 0 1 Updated Nov 5, 2025
  • engine_clay Public

    Lightweight BIM modelling engine.

    ThatOpen/engine_clay's past year of commit activity
    TypeScript 74 MIT 22 2 2 Updated Oct 9, 2024
  • web-ifc-three Public

    The official IFC Loader for Three.js.

    ThatOpen/web-ifc-three's past year of commit activity
    JavaScript 593 MIT 149 46 6 Updated Apr 17, 2024
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Most used topics

ifc bim