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@cityjson CityJSON

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    24 repositories

    • flatcitybuf

      Public
      CityJSON encoding with FlatBuffers
      flatbuffersgeospatialcityjsoncloud-optimized3dcitymodels
      Rust
      •
      Other
      •1•21•0•0•Updated Oct 13, 2025Oct 13, 2025

    • website

      Public
      Source code for https://cityjson.org
      HTML
      •
      MIT License
      •3.8k•3•0•0•Updated Sep 24, 2025Sep 24, 2025

    • cjseq

      Public
      Create+process+modify+convert CityJSONSeq
      Rust
      •
      MIT License
      •2•9•0•0•Updated Sep 17, 2025Sep 17, 2025

    • specs

      Public
      Specifications for CityJSON, a JSON-based encoding for 3D city models
      citygml3d-modelssmart-citycityjson
      Bikeshed
      •
      Creative Commons Zero v1.0 Universal
      •26•115•13•4•Updated Aug 13, 2025Aug 13, 2025

    • ninja

      Public
      A web viewer for CityJSON files
      Vue
      •
      Apache License 2.0
      •17•50•29•1•Updated Jul 29, 2025Jul 29, 2025

    • cityjson-threejs-loader

      Public
      cityjsonthreejs
      JavaScript
      •
      Apache License 2.0
      •18•27•4•1•Updated Jul 29, 2025Jul 29, 2025

    • cityjson-qgis-plugin

      Public
      A QGIS plugin that adds support for CityJSON files
      metadataqgiscityjsonqgis-plugins
      Python
      •
      Apache License 2.0
      •12•44•21•1•Updated Jul 28, 2025Jul 28, 2025

    • flatcitybuf-web-prototype

      Public
      Web prototype application to demonstrate FlatCityBuf
      geospatialcitygmlcityjsoncloud-optimized3dcitymodels
      TypeScript
      •0•1•0•0•Updated Jul 22, 2025Jul 22, 2025

    • RhinoCityJSON

      Public
      Rhino/Grasshopper plugin allowing the CityJSON format to be directly used in Rhino 3D and grasshopper
      C#
      •
      MIT License
      •3•15•0•0•Updated Jul 18, 2025Jul 18, 2025

    • cjio_dbexport

      Public
      Export tool from PostGIS to CityJSON
      Python
      •
      MIT License
      •1•6•3•0•Updated Jun 24, 2025Jun 24, 2025

    • cjio

      Public
      CityJSON/io: Python CLI to process and manipulate CityJSON files
      cityjson
      Python
      •
      MIT License
      •34•140•51•0•Updated May 9, 2025May 9, 2025

    • cjval

      Public
      Official validator for CityJSON + CityJSONSeq datasets
      cityjson
      Rust
      •
      MIT License
      •3•10•1•0•Updated May 2, 2025May 2, 2025

    • cjdb

      Public
      cjdb is a tool enabling CityJSON integration with a PostgreSQL database
      Python
      •
      MIT License
      •2•18•7•0•Updated Feb 18, 2025Feb 18, 2025

    • paper_cjseq

      Public
      Repository for the paper about streaming 3D city models with CityJSONSeq
      TeX
      •0•1•0•0•Updated Feb 7, 2025Feb 7, 2025

    • cjvalpy

      Public
      Python bindings of cjval
      Rust
      •
      MIT License
      •2•0•0•0•Updated Nov 6, 2024Nov 6, 2024

    • cjval_wasm

      Public
      cjval compiled for WASM
      JavaScript
      •
      MIT License
      •3•3•1•0•Updated Aug 14, 2024Aug 14, 2024

    • cjseqview

      Public
      a small python program to visualise CityJSONL datasets
      Python
      •
      MIT License
      •2•8•0•0•Updated Jun 4, 2024Jun 4, 2024

    • metadata-extended

      Public
      CityJSON Extension to store ISO19115-compliant metadata, extends the few metadata properties of the core
      Creative Commons Zero v1.0 Universal
      •1•1•1•0•Updated Apr 8, 2024Apr 8, 2024

    • Up3date

      Public
      A Blender add-on to import, edit and export 3D city models encoded in CityJSON v.1.0 format preserving geometries, attributes and semantics
      etl3dcitymodelsblendercityjson
      Python
      •
      MIT License
      •17•74•14•0•Updated Mar 17, 2024Mar 17, 2024

    • misc-example-code

      Public
      Some demo code to show how to parse/manipulate/transform/convert CityJSON files, in different languages
      C++
      •
      MIT License
      •1•0•1•0•Updated Oct 4, 2023Oct 4, 2023

    • themotherofallfiles

      Public
      the one file to rule them all
      Creative Commons Zero v1.0 Universal
      •0•2•0•0•Updated Jul 12, 2023Jul 12, 2023

    • restful_demo

      Public
      Python
      •2•5•1•2•Updated May 1, 2023May 1, 2023

    • cityjson-paraview-plugin

      Public
      Reader for CityJSON files in ParaView
      C++
      •
      MIT License
      •4•4•1•0•Updated Feb 22, 2023Feb 22, 2023

    • cityjson-vue-components

      Public archive
      A collection of Vue components for CityJSON
      javascriptvuejscityjson
      Vue
      •
      Apache License 2.0
      •3•3•2•2•Updated Sep 9, 2022Sep 9, 2022