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@cityjson

CityJSON

For all CityJSON matters. Managed by @tudelft3d

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  1. specs specs Public

    Specifications for CityJSON, a JSON-based encoding for 3D city models

    Bikeshed 124 28

  2. cjio cjio Public

    CityJSON/io: Python CLI to process and manipulate CityJSON files

    Python 149 34

  3. cityjson-qgis-plugin cityjson-qgis-plugin Public

    A QGIS plugin that adds support for CityJSON files

    Python 49 15

  4. ninja ninja Public

    A web viewer for CityJSON files

    Vue 57 18

  5. cityjson-threejs-loader cityjson-threejs-loader Public

    JavaScript 30 21

  6. cjval cjval Public

    Official validator for CityJSON + CityJSONSeq datasets

    Rust 10 3

Repositories

Showing 10 of 36 repositories
  • RhinoCityJSON Public

    Rhino/Grasshopper plugin allowing the CityJSON format to be directly used in Rhino 3D and grasshopper

    cityjson/RhinoCityJSON's past year of commit activity
    C# 19 MIT 3 0 0 Updated Sep 13, 2026
  • cityparquet Public

    A columnar encoding of CityJSON/CityGML

    cityjson/cityparquet's past year of commit activity
    Rust 4 Apache-2.0 0 0 1 Updated Sep 12, 2026
  • duckdb-cityjson Public

    (Experimental) DuckDB extension for CityJSON

    cityjson/duckdb-cityjson's past year of commit activity
    C++ 11 MIT 1 0 0 Updated Sep 5, 2026
  • website Public Forked from just-the-docs/just-the-docs

    Source code for https://cityjson.org

    cityjson/website's past year of commit activity
    HTML 2 MIT 3,852 0 0 Updated Sep 1, 2026
  • city3d-stac-tool Public

    A tool to generate STAC catalog, collection and item for 3D city models

    cityjson/city3d-stac-tool's past year of commit activity
    Rust 3 MIT 0 1 5 Updated Aug 31, 2026
  • duckdb-3d Public

    (Experimental) DuckDB extension to process 3D geomerty

    cityjson/duckdb-3d's past year of commit activity
    C++ 4 MIT 0 0 0 Updated Aug 26, 2026
  • cityjson-qgis-plugin Public

    A QGIS plugin that adds support for CityJSON files

    cityjson/cityjson-qgis-plugin's past year of commit activity
    Python 49 Apache-2.0 15 14 0 Updated Aug 25, 2026
  • cjdb Public

    cjdb is a tool enabling CityJSON integration with a PostgreSQL database

    cityjson/cjdb's past year of commit activity
    Python 19 MIT 2 3 0 Updated Aug 20, 2026
  • extensions Public

    A registry for CityJSON Extensions

    cityjson/extensions's past year of commit activity
    Python 0 3 0 0 Updated Aug 20, 2026
  • city3d-stac-registry Public

    A registry for City3D STAC catalog

    cityjson/city3d-stac-registry's past year of commit activity
    Shell 5 MIT 0 0 3 Updated Aug 20, 2026