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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.

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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Popular repositories Loading

  1. Sample-Test-Files Sample-Test-Files Public

    Sample files of various formats and schema versions.

    293 123

  2. IDS IDS Public

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

    C# 260 78

  3. BCF-XML BCF-XML Public

    XML specification for BIM Collaboration Format

    PowerShell 251 87

  4. BCF-API BCF-API Public

    Web service specification for BIM Collaboration Format

    222 64

  5. IFC4.3.x-development IFC4.3.x-development Public

    Repository to collect updates to the IFC4.3 Specification

    Python 192 105

  6. 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 164 43

Repositories

Showing 10 of 26 repositories
  • validate Public

    buildingSMART IFC Validation Service

    buildingSMART/validate’s past year of commit activity
    Python 49 MIT 10 3 5 Updated Oct 5, 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 164 MIT 43 12 2 Updated Oct 5, 2025
  • buildingSMART/IFC4.3.x-output’s past year of commit activity
    29 14 813 1 Updated Oct 5, 2025
  • buildingSMART/ifc-gherkin-rules’s past year of commit activity
    Python 18 MIT 20 25 8 Updated Sep 29, 2025
  • buildingSMART/ifc-validation-data-model’s past year of commit activity
    Python 8 MIT 1 1 0 Updated Sep 29, 2025
  • IFC5-development Public

    Development of the next generation of Industry Foundation Classes

    buildingSMART/IFC5-development’s past year of commit activity
    TypeScript 129 53 19 6 Updated Sep 18, 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 192 105 505 33 Updated Sep 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# 260 78 72 1 Updated Sep 8, 2025
  • technical.buildingsmart.org Public

    Content of the technical.buildingsmart.org website.

    buildingSMART/technical.buildingsmart.org’s past year of commit activity
    29 8 1 1 Updated Aug 28, 2025
  • Sample-Test-Files Public

    Sample files of various formats and schema versions.

    buildingSMART/Sample-Test-Files’s past year of commit activity
    293 123 2 (1 issue needs help) 0 Updated Aug 20, 2025