metanorma/mn-samples-plateau
Nov 2024 – Feb 2026
12 Months active
Languages Used
adocXMLJavaSVGAsciiDocXMIsvgxml
Technical Skills
DocumentationTechnical Writing3D Modeling StandardsCityGMLData ModelingSchema Definition
AIS-RyoMukai
PROFILE
Ais-ryomukai
Ryo Mukai developed and maintained the metanorma/mn-samples-plateau repository, delivering 3D urban model documentation, schema updates, and data visualization improvements over a twelve-month period. He applied deep expertise in XML, XMI, and SVG to refine data models, synchronize diagrams, and standardize technical documentation, ensuring regulatory compliance and interoperability with CityGML and i-UR standards. Ryo’s work included implementing validation tooling in Ruby, optimizing asset management, and enhancing onboarding through improved documentation structure and clarity. His engineering approach emphasized maintainability, traceability, and cross-team collaboration, resulting in a robust, standards-aligned platform for urban planning and disaster risk modeling workflows.
Overall Statistics
Feature vs Bugs
82%Features
Repository Contributions
81Total
Bugs
4
Commits
81
Features
18
Lines of code
1,156,892
Activity Months12
Your Network
12 peopleWork History
February 2026
7 Commits • 2 Features
Feb 1, 2026February 2026: Key features delivered for metanorma/mn-samples-plateau include 3D Urban Model Specifications and Regulatory Updates, Documentation Updates across Urban Planning, Disaster Risk Modeling, and Underground Utilities, and a Liquid Type Handling Template Mapping Adjustment. These efforts improved regulatory compliance, data quality, and consistency across models, while aligning with City Bureau reviews and improving documentation governance. Technologies demonstrated include CityGML/i-UR standards, data quality management, and cross-team collaboration.
7 Commits • 2 Features
Feb 1, 2026February 2026: Key features delivered for metanorma/mn-samples-plateau include 3D Urban Model Specifications and Regulatory Updates, Documentation Updates across Urban Planning, Disaster Risk Modeling, and Underground Utilities, and a Liquid Type Handling Template Mapping Adjustment. These efforts improved regulatory compliance, data quality, and consistency across models, while aligning with City Bureau reviews and improving documentation governance. Technologies demonstrated include CityGML/i-UR standards, data quality management, and cross-team collaboration.
February 2026
January 2026
1 Commits • 1 Features
Jan 1, 2026In Jan 2026, delivered a critical update to the 3D Urban Model Specification in metanorma/mn-samples-plateau, including corrections and additions to data update regulations and naming conventions to align with 2025 AASreview02. This work enhances consistency, traceability, and interoperability of urban model data across downstream pipelines and sets a foundation for future updates and compliance checks.
January 2026
1 Commits • 1 Features
Jan 1, 2026In Jan 2026, delivered a critical update to the 3D Urban Model Specification in metanorma/mn-samples-plateau, including corrections and additions to data update regulations and naming conventions to align with 2025 AASreview02. This work enhances consistency, traceability, and interoperability of urban model data across downstream pipelines and sets a foundation for future updates and compliance checks.
December 2025
6 Commits • 2 Features
Dec 1, 2025Month 2025-12: Delivered substantial enhancements for metanorma/mn-samples-plateau focused on 3D City Model documentation, standards alignment, and data validation. Consolidated documentation and standards for the 3D City Model, including updated docs, new XML procedures, and cleanup of obsolete handbook metadata. Introduced mn-requirements gem to strengthen validation and data integrity across 3D City Model workflows. Cleaned up the repository by removing unnecessary files and added a dummy update history for forward-looking outputs. These changes reduce maintenance overhead, improve compliance with standards, and enhance reliability of 3D City Model workflows in production.
6 Commits • 2 Features
Dec 1, 2025Month 2025-12: Delivered substantial enhancements for metanorma/mn-samples-plateau focused on 3D City Model documentation, standards alignment, and data validation. Consolidated documentation and standards for the 3D City Model, including updated docs, new XML procedures, and cleanup of obsolete handbook metadata. Introduced mn-requirements gem to strengthen validation and data integrity across 3D City Model workflows. Cleaned up the repository by removing unnecessary files and added a dummy update history for forward-looking outputs. These changes reduce maintenance overhead, improve compliance with standards, and enhance reliability of 3D City Model workflows in production.
December 2025
October 2025
1 Commits • 1 Features
Oct 1, 2025Month: 2025-10 — Focused on delivering a feature in metanorma/mn-samples-plateau: GML XMI model clarity and naming consistency. Updated XMI to align comments and types for GML elements, improving consistency in naming conventions and clarity of model definitions. No major bugs fixed this period; work was feature-driven and aimed at quality improvements. Overall impact includes improved maintainability, clearer model definitions, and better readiness for downstream tooling. Demonstrated skills in XMI/GML modeling, XML metadata, version control, and cross-team collaboration. Commit reference: 5b31c6fc11c5439501307ae73a658697121f073d.
October 2025
1 Commits • 1 Features
Oct 1, 2025Month: 2025-10 — Focused on delivering a feature in metanorma/mn-samples-plateau: GML XMI model clarity and naming consistency. Updated XMI to align comments and types for GML elements, improving consistency in naming conventions and clarity of model definitions. No major bugs fixed this period; work was feature-driven and aimed at quality improvements. Overall impact includes improved maintainability, clearer model definitions, and better readiness for downstream tooling. Demonstrated skills in XMI/GML modeling, XML metadata, version control, and cross-team collaboration. Commit reference: 5b31c6fc11c5439501307ae73a658697121f073d.
September 2025
3 Commits • 2 Features
Sep 1, 2025September 2025 focused on delivering visual fidelity and metadata clarity for urban model representations in metanorma/mn-samples-plateau. Key outputs include refined SVG/XMI visuals for improved accuracy/readability, and clarified XMI metadata attributes with a new Asciidoc processing log. While no major bugs were reported this month, these changes enhance data fidelity, documentation quality, and processing traceability, enabling faster QA cycles and more confident stakeholder reviews. Technologies demonstrated include SVG/XMI rendering, metadata modeling, and Asciidoc processing, supported by a concise commit history.
3 Commits • 2 Features
Sep 1, 2025September 2025 focused on delivering visual fidelity and metadata clarity for urban model representations in metanorma/mn-samples-plateau. Key outputs include refined SVG/XMI visuals for improved accuracy/readability, and clarified XMI metadata attributes with a new Asciidoc processing log. While no major bugs were reported this month, these changes enhance data fidelity, documentation quality, and processing traceability, enabling faster QA cycles and more confident stakeholder reviews. Technologies demonstrated include SVG/XMI rendering, metadata modeling, and Asciidoc processing, supported by a concise commit history.
September 2025
August 2025
1 Commits • 1 Features
Aug 1, 2025In August 2025, the mn-samples-plateau repository delivered a Diagram Visualization Overhaul that updates element geometries, properties, and styles across multiple diagram files. The changes consolidate May–July updates (commit 704b18ad7e5856fb5d3abd01e48ed1a79c0cc6e3: 'Reflects the changes from May to July') into a cohesive visualization layer, improving consistency and readability of diagrams across plateau samples.
August 2025
1 Commits • 1 Features
Aug 1, 2025In August 2025, the mn-samples-plateau repository delivered a Diagram Visualization Overhaul that updates element geometries, properties, and styles across multiple diagram files. The changes consolidate May–July updates (commit 704b18ad7e5856fb5d3abd01e48ed1a79c0cc6e3: 'Reflects the changes from May to July') into a cohesive visualization layer, improving consistency and readability of diagrams across plateau samples.
April 2025
2 Commits
Apr 1, 2025April 2025 monthly summary for metanorma/mn-samples-plateau: Documentation improvements with no functional changes, enhancing accuracy, consistency, and maintainability of the PLATEAU Handbook and XMI-related docs.
2 Commits
Apr 1, 2025April 2025 monthly summary for metanorma/mn-samples-plateau: Documentation improvements with no functional changes, enhancing accuracy, consistency, and maintainability of the PLATEAU Handbook and XMI-related docs.
April 2025
March 2025
12 Commits • 2 Features
Mar 1, 2025March 2025 (2025-03) – Metanorma repository metanorma/mn-samples-plateau delivered core platform enhancements and quality improvements with measurable business value. Key outcomes include the M3 upgrade and 3D City Model Standard Revision (v5.0), documentation standardization for cross-section consistency, and SVG/graphics asset quality improvements that enhance readability and rendering across deliverables.
March 2025
12 Commits • 2 Features
Mar 1, 2025March 2025 (2025-03) – Metanorma repository metanorma/mn-samples-plateau delivered core platform enhancements and quality improvements with measurable business value. Key outcomes include the M3 upgrade and 3D City Model Standard Revision (v5.0), documentation standardization for cross-section consistency, and SVG/graphics asset quality improvements that enhance readability and rendering across deliverables.
February 2025
14 Commits • 2 Features
Feb 1, 2025Concise monthly summary for 2025-02 focused on the metanorma/mn-samples-plateau repo. Key features delivered include Data Model and Diagram Refinement (XMI Synchronization) and Documentation and Asset Modernization and Layout. Key outcomes: - Data Model and Diagram Refinement (XMI Synchronization): Consolidated updates to data model and diagrams to improve accuracy and visual representation, including XMI structure refinements, geometry tweaks, and diagram asset updates; aligned with latest XMI files to support downstream tooling. - Documentation and Asset Modernization and Layout: Improvements to documentation structure, formatting, and assets (SVGs and diagrams) to enhance readability and consistency, enabling faster onboarding and fewer maintenance surprises. Major bugs fixed: - Addressed feedback points (M1) and applied 4.11.1.5.1 fixes with the latest XMI files. - Minor text corrections, paragraph/section layout improvements, and adjustments to image assets to prevent oversized diagrams. Overall impact and accomplishments: - Enhanced data-model accuracy and diagram synchronization reliability, improving interoperability and reducing downstream integration risk. - Cleaner, more scalable documentation and assets, contributing to higher developer productivity and maintainability of the plateau samples suite. Technologies/skills demonstrated: - XMI synchronization, data modeling, diagram asset management, documentation tooling, branch-based content workflows, and asset modernization for technical documentation.
14 Commits • 2 Features
Feb 1, 2025Concise monthly summary for 2025-02 focused on the metanorma/mn-samples-plateau repo. Key features delivered include Data Model and Diagram Refinement (XMI Synchronization) and Documentation and Asset Modernization and Layout. Key outcomes: - Data Model and Diagram Refinement (XMI Synchronization): Consolidated updates to data model and diagrams to improve accuracy and visual representation, including XMI structure refinements, geometry tweaks, and diagram asset updates; aligned with latest XMI files to support downstream tooling. - Documentation and Asset Modernization and Layout: Improvements to documentation structure, formatting, and assets (SVGs and diagrams) to enhance readability and consistency, enabling faster onboarding and fewer maintenance surprises. Major bugs fixed: - Addressed feedback points (M1) and applied 4.11.1.5.1 fixes with the latest XMI files. - Minor text corrections, paragraph/section layout improvements, and adjustments to image assets to prevent oversized diagrams. Overall impact and accomplishments: - Enhanced data-model accuracy and diagram synchronization reliability, improving interoperability and reducing downstream integration risk. - Cleaner, more scalable documentation and assets, contributing to higher developer productivity and maintainability of the plateau samples suite. Technologies/skills demonstrated: - XMI synchronization, data modeling, diagram asset management, documentation tooling, branch-based content workflows, and asset modernization for technical documentation.
February 2025
January 2025
15 Commits • 2 Features
Jan 1, 2025January 2025 (metanorma/mn-samples-plateau) delivered two major feature areas with a focus on documentation quality, model accuracy, and user experience. Documented improvements across normative references, terminology, and localization; refined XMI models and diagrams; fixed a ModSpec link title bug in AsciiDoc. Result: clearer standards documentation, more reliable automation for diagram generation, and reduced localization risks. This supports faster delivery of Plateau sample materials and improves maintainability and tooling readiness.
January 2025
15 Commits • 2 Features
Jan 1, 2025January 2025 (metanorma/mn-samples-plateau) delivered two major feature areas with a focus on documentation quality, model accuracy, and user experience. Documented improvements across normative references, terminology, and localization; refined XMI models and diagrams; fixed a ModSpec link title bug in AsciiDoc. Result: clearer standards documentation, more reliable automation for diagram generation, and reduced localization risks. This supports faster delivery of Plateau sample materials and improves maintainability and tooling readiness.
December 2024
18 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for metanorma/mn-samples-plateau. Delivered targeted documentation enhancements and comprehensive schema/data model updates, strengthening urban modeling guidance and consistency across the repository. This work improves usability for contributors and paves the way for CityGML-based urban modeling workflows.
18 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for metanorma/mn-samples-plateau. Delivered targeted documentation enhancements and comprehensive schema/data model updates, strengthening urban modeling guidance and consistency across the repository. This work improves usability for contributors and paves the way for CityGML-based urban modeling workflows.
December 2024
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024: Documentation quality and readability improvements for metanorma/mn-samples-plateau. Delivered structural enhancements to technical docs, focusing on clearer abbreviations, improved table formatting, and more reliable image references. The changes contribute to more accurate, consistent documentation and faster onboarding for users and contributors. A single commit contributed to these enhancements with targeted text corrections.
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024: Documentation quality and readability improvements for metanorma/mn-samples-plateau. Delivered structural enhancements to technical docs, focusing on clearer abbreviations, improved table formatting, and more reliable image references. The changes contribute to more accurate, consistent documentation and faster onboarding for users and contributors. A single commit contributed to these enhancements with targeted text corrections.
Activity
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Quality Metrics
Correctness88.0%
Maintainability87.6%
Architecture85.8%
Performance83.0%
AI Usage21.6%
Skills & Technologies
Programming Languages
ASCIIDOCAsciiDocAsciidocJavaLiquidRubySVGXMIXMLadoc
Technical Skills
3D Modeling StandardsAsciiDocAsset ManagementCityGMLContent ManagementData ModelingData StandardsData VisualizationDependency ManagementDiagrammingDocumentationFrontend DevelopmentGMLImage EditingJava
Repositories Contributed To
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