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

    Sample files of various formats and schema versions.

    268 121

  2. BCF-XML BCF-XML Public

    XML specification for BIM Collaboration Format

    PowerShell 248 85

  3. IDS IDS Public

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

    C# 243 69

  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 185 92

  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 153 38

Repositories

Showing 10 of 25 repositories
  • 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# 243 69 66 6 Updated Apr 24, 2025
  • buildingSMART/ifc-gherkin-rules’s past year of commit activity
    Python 16 MIT 19 30 4 Updated Apr 24, 2025
  • validate Public

    buildingSMART IFC Validation Service

    buildingSMART/validate’s past year of commit activity
    Python 43 MIT 9 3 4 Updated Apr 23, 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 153 MIT 38 8 0 Updated Apr 22, 2025
  • buildingSMART/ifc-validation-data-model’s past year of commit activity
    Python 8 MIT 1 1 0 Updated Apr 19, 2025
  • buildingSMART/IFC4.3.x-sample-models’s past year of commit activity
    Python 8 6 3 3 Updated Apr 17, 2025
  • IFC5-development Public

    Development of the next generation of Industry Foundation Classes

    buildingSMART/IFC5-development’s past year of commit activity
    TypeSpec 75 25 7 3 Updated Apr 17, 2025
  • IDS-Audit-tool Public

    Official buildingSMART tool to audit the validity of a .ids file (according to the full IDSxml standard).

    buildingSMART/IDS-Audit-tool’s past year of commit activity
    C# 22 MIT 7 3 0 Updated Apr 15, 2025
  • buildingSMART/IFC4.3.x-output’s past year of commit activity
    28 14 813 1 Updated Apr 15, 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 185 92 486 22 Updated Apr 2, 2025

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