BBL Buildings Data Catalog (meta-bv)

A data catalog for the Swiss Federal Office for Buildings and Logistics (BBL). Documents business objects and datasets according to the DCAT-AP CH v3.0 standard.

• Deployed: https://davras5.github.io/meta-bv/

Features

• Browse business object concepts and datasets with full metadata
• Full-text search across titles, descriptions, and tags
• Filter by tags, system, classification, and personal data status
• Grid and list view modes
• Print and share functionality
• Mobile-responsive design

Tech Stack

Technology	Purpose
HTML5	Structure and semantic markup
CSS3	Styling with CSS variables
Vanilla JavaScript	Hash-based routing, dynamic UI
JSON	Data storage

Zero dependencies - No build step, runs directly in any browser.

Getting Started

# Clone the repository
git clone https://github.com/davras5/meta-bv.git
cd meta-bv

# Start a local server
python3 -m http.server 8000

# Open http://localhost:8000

Project Structure

meta-bv/
├── index.html              # Single-file web application
├── content/
│   ├── about.html          # About page
│   └── manual.html         # User manual
├── data/
│   ├── concepts.json       # Business object definitions
│   └── datasets.json       # Dataset definitions
└── images/
    ├── concepts/           # Concept images
    └── datasets/           # Dataset images

License

Licensed under MIT

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Unofficial mockup for demonstration purposes.