GitHubData Visualization & Charts · Maps & geo
Generates continuous area cartograms from TopoJSON, distorting geography by a data value.
Why it’s a gem
Continuous cartograms are rare, hard, and this makes them a function call
Free hosted vector tile service with custom styles, self-hostable from the same open stack.
Python package for interactive geospatial analysis and mapping on Google Earth Engine inside Jupyter.
Serves an entire planet-scale basemap as a single static PMTiles file read over HTTP range requests.
Visual editor for the MapLibre style specification with live preview, running fully in the browser.
WebGL geospatial visualisation framework from AntV with 3D extrusion, heatmaps and large point cloud layers.
Rust tile server serving PostGIS tables, MBTiles and PMTiles as vector tiles with automatic source discovery.