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KiYouJyo/README.md
Kiyō Jo — Urban Planning × Spatial Computing × Native Windows

中文 · 日本語 · English


Where my work connects

🏙️ Urban Research

Planning systems · Spatial governance · Urban morphology

I study planning institutions, governance and urban form across urban and non-urban contexts.

🗺️ Spatial Computing

GIS · CAD · BIM · Reproducible research

I turn spatial data, analytical methods and research workflows into reusable technical infrastructure.

🪟 Software Development

Native Windows apps · WinUI 3 / .NET

I build focused desktop tools around real workflows, with clear module boundaries and long-term maintainability.

I’m interested in the intersection of urban planning, spatial computing and software engineering. Rather than treating research and development as separate tracks, I like turning planning questions, spatial data and real workflows into usable, maintainable software and research infrastructure.


Selected work

🎞️ Eizo

A native Windows personal media library designed with Japanese anime and drama in mind.

Focus: media recognition, metadata, playback, WebDAV and a native WinUI experience.

Eizo WinUI 3 C#

An offline-first Windows toolbox for urban planning, architectural design and spatial research.

Focus: practical planning workflows, local-first tools, multilingual UX and desktop distribution.

Microsoft Store Windows

A modern Windows viewer for engineering drawings and spatial data.

Focus: a modular architecture for viewing CAD, GIS, BIM/IFC and Rhino data in one consistent environment.

CAD GIS BIM

📖 PageArc

A local-first reflowable ebook reader for Windows.

Focus: native reading UX, modular format conversion, library management and offline-first design.

Windows .NET Offline


Research & spatial computing

Long-term, reusable and reproducible research infrastructure for urban planning and territorial spatial research.

Current interests include:

  • China–Japan planning-system comparison
  • spatial governance in urban and non-urban areas
  • urban morphology and regeneration
  • GIS-based spatial analysis
  • planning computation and reproducible research

🧭 Related projects

  • ModernQGIS — an experimental modern desktop shell and interaction architecture built around QGIS capabilities.
  • ReferenceCity — standardized synthetic city environments for reproducible spatial experiments and method validation.
  • SpatialViewer.GisCore — GIS-oriented core work behind the Spatial Viewer family.

Currently

  • Building Eizo as a modular Windows media platform.
  • Developing reusable data, methods and software infrastructure for urban-planning research.
  • Exploring ways to connect GIS, CAD/BIM and native desktop UX while keeping module boundaries clear.

Tools I use

Development
C# · .NET · WinUI 3 · Windows App SDK · Python · C++ · Qt

Spatial & planning
GIS · QGIS · CAD · BIM / IFC · Spatial Analysis

Research
Urban Planning · Urban Morphology · Spatial Governance · China–Japan Comparative Planning


Build tools. Study cities. Connect both.

View all repositories

Pinned Loading

  1. UrbanPlanToolbox UrbanPlanToolbox Public

    Offline-first Windows toolbox for urban planning, architectural design, and spatial research.

    C#

  2. UrbanPlanToolbox_Data UrbanPlanToolbox_Data Public

    Python

  3. ApiMonitor ApiMonitor Public

    Local-first Windows monitor for API balances, credits, and AI/GIS service health.

    C# 1

  4. SpatialViewer SpatialViewer Public

    A modern Windows viewer for CAD, GIS, BIM/IFC, and Rhino data.

    C#

  5. PageArc PageArc Public

    C#

  6. UrbanPlanningLab UrbanPlanningLab Public