Getting Started

1. Download the app
2. Open index.html in your browser
3. Explore the demo catalog to see how it works
4. Replace the demo metadata in /data/db/ with your own (see below)

The application interface is multilingual. English is the default fallback language, French is supported, and the auto setting follows the browser language when possible. Users can change the language from the app footer or Options page; German, Italian, and Spanish are planned soon.

For a more integrated experience (Start Menu / Dock shortcut, local server auto-starting at login), see Installing on Your Computer.

Replacing the demo metadata

You can populate your own catalog in several ways:

• Edit source files — maintain your metadata in /data/db-source/ as JSON files, Markdown documents, and CSV previews, then run python3 datannur.py build-db-source to rebuild /data/db/. See Managing Your Data.
• Any other workflow — as long as the output matches the schemas in /app/schemas/, you can generate /data/db/ with any tool or script of your choice.