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@buildingSMART

buildingSMART

buildingSMART is the worldwide authority driving the transformation of the built asset economy through creation and adoption of open, international standards.
README.md

Welcome to buildingSMART International!

About buildingSMART International

buildingSMART International (bSI) is a non-profit organization leading the global development and adoption of digital open standards in the construction and infrastructure industries. Our mission is to improve the built environment through collaborative digital practices, promoting interoperability, and encouraging efficient and transparent data exchange across the entire lifecycle of buildings and infrastructure.

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  1. IDS IDS Public

    Computer interpretable (XML) standard to define Information Delivery Specifications for BIM (mainly used for IFC)

    C# 269 81

  2. IFC4.3.x-development IFC4.3.x-development Public

    Repository to collect updates to the IFC4.3 Specification

    Python 195 107

  3. IFC5-development IFC5-development Public

    Development of the next generation of Industry Foundation Classes

    TypeScript 153 56

  4. bSDD bSDD Public

    The buildingSMART Data Dictionary repository, where we publish the documentation, examples and more. We don't publish here the data, the source code of the bSDD service or the front end of the webs…

    Python 170 43

  5. BCF-XML BCF-XML Public

    XML specification for BIM Collaboration Format

    PowerShell 254 88

  6. BCF-API BCF-API Public

    Web service specification for BIM Collaboration Format

    225 66

Repositories

Showing 10 of 26 repositories
  • validate Public

    buildingSMART IFC Validation Service

    buildingSMART/validate’s past year of commit activity
    Python 54 MIT 13 3 5 Updated Dec 28, 2025
  • ifc-gherkin-rules Public
    buildingSMART/ifc-gherkin-rules’s past year of commit activity
    Python 19 MIT 21 28 9 Updated Dec 28, 2025
  • ifc-validation-data-model Public
    buildingSMART/ifc-validation-data-model’s past year of commit activity
    Python 9 MIT 1 2 0 Updated Dec 28, 2025
  • Sample-Test-Files Public

    Sample files of various formats and schema versions.

    buildingSMART/Sample-Test-Files’s past year of commit activity
    301 122 2 (1 issue needs help) 0 Updated Dec 18, 2025
  • IDS Public

    Computer interpretable (XML) standard to define Information Delivery Specifications for BIM (mainly used for IFC)

    buildingSMART/IDS’s past year of commit activity
    C# 269 81 68 1 Updated Dec 10, 2025
  • technical.buildingsmart.org Public

    Content of the technical.buildingsmart.org website.

    buildingSMART/technical.buildingsmart.org’s past year of commit activity
    32 8 1 1 Updated Dec 9, 2025
  • IFC4.3.x-development Public

    Repository to collect updates to the IFC4.3 Specification

    buildingSMART/IFC4.3.x-development’s past year of commit activity
    Python 195 107 520 38 Updated Dec 1, 2025
  • IFC5-development Public

    Development of the next generation of Industry Foundation Classes

    buildingSMART/IFC5-development’s past year of commit activity
    TypeScript 153 56 21 7 Updated Nov 23, 2025
  • ifcx.dev Public

    The schema.org for IFC

    buildingSMART/ifcx.dev’s past year of commit activity
    2 1 0 0 Updated Nov 19, 2025
  • bSDD Public

    The buildingSMART Data Dictionary repository, where we publish the documentation, examples and more. We don't publish here the data, the source code of the bSDD service or the front end of the website.

    buildingSMART/bSDD’s past year of commit activity
    Python 170 MIT 43 15 0 Updated Nov 18, 2025
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