@trailstash/ultra/README.md

A web based tool for making MapLibre GL maps with data from sources such as Overpass, GeoJSON, GPX, KML, TCX, etc

# Ultra

Ultra (née Overpass Ultra) is a web-application made to simplify making maps with [MapLibre GL
JS](https://maplibre.org).

- Stable version - [overpass-ultra.us](https://overpass-ultra.us) <small>([config](https://gitlab.com/trailstash/overpass-ultra/-/blob/main/config.mjs))</small>
- Latest version - [ultra.trailsta.sh](https://ultra.trailsta.sh) <small>([config](https://gitlab.com/trailstash/ultra/-/blob/main/config.mjs))</small>
- OHM version - [ohm.overpass-ultra.us](https://ohm.overpass-ultra.us) <small>([config](https://gitlab.com/trailstash/ohm-ultra/-/blob/main/config.js))</small>

## Documentation

The documentation for Ultra is available at <a target="_blank" href="https://overpass-ultra.us/docs/">overpass-ultra.us/docs</a>.

### Configuration

Various aspects of Ultra, such as styling, can be configured via [YAML
front-matter](https://overpass-ultra.us/docs/yaml).

### Styling

Ultra supports styling using an
[extended](/docs/style#ultra-maplibre-styles) version of the the [MapLibre
Style Spec](https://maplibre.org/maplibre-style-spec/).

See the [Styling](https://overpass-ultra.us/docs/style) section for more information.

## Feedback, Bug Reports, Feature Requests

While Ultra has been in development for a while, it should still be considered
experimental.

If you would like to report a bug or provide other feedback, please do so in the project's
[Issue Tracker](https://gitlab.com/trailstash/ultra/-/issues).

## Development

```
npm install
npm start # for a Development server listening at http://localhost:8000
npm run build # for a build in ./dist
```

## License

**Ultra** is licensed under the [MIT license](https://gitlab.com/trailstash/ultra/-/blob/master/LICENSE).