Cesium for TerriaJS.
List of all EPSG definitions from Proj4JS, adapted from proj4js-defs.
Unofficial Turf module to generate Voronoi polygons, using d3-voronoi.
Look up which Australian Local Government Area (LGA) a given coordinate (as long/lat pair) is inside.
Convert a GeoJSON file into newline-delimited JSON output, one line per feature, and the reverse.
Generate choropleths in Mapbox-GL-JS maps from a CSV file and a boundary geometry source.
WebFeatureService client based on request-promise
turf rectangle-grid module
Client library for Public Transport Victoria timetable API (PTV API)
Find the geographic projection which best turns a given (X,Y) into an expected (lng, lat).
Convert GeoJSON files to CSV on the command line.
Utility functions for Mapbox-GL-JS
A superficial wrapper around Mapbox's tippecanoe.
Yet another throttle/debounce function. This one has these properties, where f() is your function and t() is the throttled function:
Read or write a geobuf file
Find nearest features to a point in an mbtiles file
Extract and print TileJSON info from a Mapbox Vector Tiles .mbtiles file.
Find nearest features to a point in a remotely hosted vector tile source.
Isochrone generator built atop the Mapbox Matrix API, with CONREC polygonization.
Fetch a published Google Sheet, convert to GeoJSON
Generates fake British-sounding town names
Command line utilities for bundling and exploding Mapbox spritesheets to/from PNG files.
Evaluate Mapbox GL expression
Utility functions for Mapbox GL JS or Maplibre GL JS
Easily fetch a bunch of assets from Figma for possible use in a Mapbox GL JS map.