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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.

    286 121

  2. IDS IDS Public

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

    C# 251 73

  3. BCF-XML BCF-XML Public

    XML specification for BIM Collaboration Format

    PowerShell 249 85

  4. BCF-API BCF-API Public

    Web service specification for BIM Collaboration Format

    218 63

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

    Repository to collect updates to the IFC4.3 Specification

    Python 188 98

  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 156 41

Repositories

Showing 10 of 26 repositories
  • validate Public

    buildingSMART IFC Validation Service

    buildingSMART/validate’s past year of commit activity
    Python 47 MIT 9 3 4 Updated Jul 9, 2025
  • ifcx.dev Public

    The schema.org for IFC

    buildingSMART/ifcx.dev’s past year of commit activity
    1 1 0 4 Updated Jul 3, 2025
  • IFC5-development Public

    Development of the next generation of Industry Foundation Classes

    buildingSMART/IFC5-development’s past year of commit activity
    TypeScript 103 42 16 3 Updated Jul 2, 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 Jul 1, 2025
  • buildingSMART/ifc-gherkin-rules’s past year of commit activity
    Python 17 MIT 19 32 5 Updated Jun 30, 2025
  • buildingSMART/ifc-validation-data-model’s past year of commit activity
    Python 8 MIT 1 1 0 Updated Jun 30, 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 156 MIT 41 14 0 Updated Jun 27, 2025
  • IFC4.x-IF Public

    IFC4.x Implementers Forum

    buildingSMART/IFC4.x-IF’s past year of commit activity
    34 35 19 15 Updated Jun 24, 2025
  • BCF-API Public

    Web service specification for BIM Collaboration Format

    buildingSMART/BCF-API’s past year of commit activity
    218 63 19 2 Updated Jun 16, 2025
  • buildingSMART/IFC4.3.x-output’s past year of commit activity
    29 15 813 1 Updated Jun 10, 2025

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