Demos
One topic per demo
Each demo includes an interactive map, an explanation and its configuration. Most use public services from basemap.at and the City of Vienna; others use local data files.
Data sources
WMS
Raster map services with GetFeatureInfo popups and GetLegendGraphic legends.
WMTS
WMTS services configured from capabilities, including matrix sets, styles and tile hosts.
WFS
Vector data from a Web Feature Service, loaded as GeoJSON with WFS 2.0 paging.
OGC API Features
Load a collection as GeoJSON and follow next links for subsequent pages.
Vector tiles
MVT overlays styled with the MapLibre style spec; PMTiles works the same way.
GeoJSON & clustering
Remote and inline GeoJSON, simplified styling and built-in point clustering.
GeoParquet
Compressed vector data from a GeoParquet file, decoded in the browser.
Cloud Optimized GeoTIFF
Imagery, elevation and classified raster values loaded from static storage.
Map features
Popups & hover
Templates, field tables, hover tooltips, selection highlight and multi-layer hits.
Legend
Service legends, swatches derived from the style, and hand-written legend entries.
Search
Type-ahead place and address search, with any gazetteer behind it.
Coordinates
Display and copy WGS84, Gauß-Krüger and UTM coordinates with a right-click.
Measure
Measure distances and areas with movable vertices.
Print & export
High-resolution PNG export and a print view with title, legend and scale bar.
Add layers
Add service and GeoJSON URLs or import local GeoJSON, KML and GPX files.
Share & permalink
Share the view, basemap, layer settings and added services through a URL.
Globe
MapLibre's globe projection, one config key and a control away.
Configuration
Minimal config
The contract: a version and one basemap must already give you a usable map.
Theming
Design tokens from config or host CSS, light/dark, and runtime restyling.
Languages
Built-in German and English UI plus per-locale string overrides from config.
Config inheritance
One shared organisation base config, per-map deltas via extends.
Validate a config
Validate a config online and learn about checks in the editor, build pipeline and viewer.