Interactive map coloring tool for creating custom country maps. Select countries, apply colors, and export beautiful PNG images.

• Country Selection: Click countries directly on the map or search by name
• Color Palette: 12 preset colors optimized for map visualization
• Real-time Search: Find countries quickly with debounced search
• PNG Export: Export your colored map as a high-quality PNG image
• State Persistence: Your work is automatically saved to localStorage
• Responsive Design: Works on desktop and mobile devices

• Leaflet v1.9.4 - Interactive map magic ✨
• TypeScript v5.1.6 - Type-safe JavaScript 🛡️
• Vite v4.5.3 - Blazingly fast build tool ⚡
• leaflet.bigimage v1.0.1 - Screenshot your masterpiece 📸
• Natural Earth Data - Country boundaries 🌍

Install dependencies:

npm install

Run development server:

npm run dev

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

Build for production:

npm run build

Preview production build:

npm run preview

1. Select a Color: Click on any color in the palette on the left sidebar
2. Color Countries: Click on countries on the map to apply the selected color
3. Search: Use the search box to quickly find and zoom to specific countries
4. Export: Click "Export as PNG" to download your map as an image
5. Clear: Use "Clear All Countries" to reset and start over

mapporncirclejerk/
├── public/
│   └── data/
│       └── countries.geojson      # Natural Earth country boundaries
├── src/
│   ├── map/
│   │   └── MapManager.ts          # Leaflet map logic
│   ├── state/
│   │   └── AppState.ts            # Application state management
│   ├── types/
│   │   ├── index.ts                  # TypeScript type definitions
│   │   └── leaflet-bigimage.d.ts     # Type declaration for leaflet.bigimage
│   ├── ui/
│   │   ├── ColorPalette.ts           # Color selection component
│   │   ├── SearchBox.ts              # Country search component
│   │   └── Sidebar.ts                # Sidebar container
│   ├── utils/
│   │   └── geojson.ts             # GeoJSON loading utility
│   ├── main.ts                    # Application entry point
│   └── style.css                  # Global styles
├── index.html                     # HTML entry point
├── package.json                   # Dependencies
├── tsconfig.json                  # TypeScript config
└── vite.config.ts                 # Vite config

Country boundaries are from Natural Earth, a public domain map dataset. The 110m (1:110 million scale) resolution is used for optimal performance and file size.

MIT

Original starter template: Copyright (c) 2018-2023 Yasunori Kirimoto