Bedrock BRO/XML Viewer

Free, open-source web application for viewing and visualizing BRO/XML files.

Live Demo: bro.bedrock.engineer

About

This is a free web application by Bedrock that provides a fast, modern interface for viewing and analyzing BRO/XML files directly in your browser. It also let's you download data from the BRO/XML files as CSV or JSON, and the locations of multiple files as GeoJSON.

Supported BRO Types

• BHR-G
• BHR-GT + BHR-GT-BMA
• CPT

Technology Stack

• Parser Bedrock BRO/XML parser
• Framework: React Router v7 with Server-Side Rendering
• Build Tool: Vite
• Language: TypeScript (strict mode)
• Styling: Tailwind CSS v4
• Visualization: Observable Plot
• Maps: Leaflet
• UI Components: React Aria Components
• Internationalization: i18next and remix-i18next

Getting Started

Prerequisites

• Node.js 20 or higher
• npm

Local Development

git clone https://github.com/bedrock-engineer/bro-xml-app.git
cd bro-webapp

npm install

npm run dev

The app will be available at http://localhost:5173

Development Commands

npm run dev        # Start development server with HMR
npm run build      # Create production build
npm run start      # Start production server
npm run typecheck  # Run TypeScript type checking
npm run lint       # Run ESLint
npm run format     # Format code with Prettier

Deployment

This application can be deployed to various platforms. See the React Router docs on deploying.

Contributing

Contributions are welcome. Please feel free to submit a Pull Request. For major changes, please open an issue first to discuss what you would like to change.

Development Guidelines

1. Run npm run typecheck, npm run lint, and npm run knip, read the warnings and use your best judgement before committing
2. Follow the existing code style
3. Adding tests for new features, or tests for existing code for that matter, is encouraged

License

This project is licensed under the Apache License 2.0 - see the LICENSE file for details.

Support

• Issues: Report bugs or request features via GitHub Issues
• Live App: Try it at bro.bedrock.engineer

Bedrock