npm

terriajs-cesium

Cesium for TerriaJS.

epsg

List of all EPSG definitions from Proj4JS, adapted from proj4js-defs.

turf-voronoi-polygons

Unofficial Turf module to generate Voronoi polygons, using d3-voronoi.

which-boundary

Look up which Australian Local Government Area (LGA) a given coordinate (as long/lat pair) is inside.

geojson2ndjson

Convert a GeoJSON file into newline-delimited JSON output, one line per feature, and the reverse.

mapbox-choropleth

Generate choropleths in Mapbox-GL-JS maps from a CSV file and a boundary geometry source.

webfeatureservice

WebFeatureService client based on request-promise

temp-turf-rectangle-grid

turf rectangle-grid module

ptv-api

Client library for Public Transport Victoria timetable API (PTV API)

guess-projection

Find the geographic projection which best turns a given (X,Y) into an expected (lng, lat).

geojson2csv-cli

Convert GeoJSON files to CSV on the command line.

mapbox-gl-utils

Utility functions for Mapbox-GL-JS

tippecanoe

A superficial wrapper around Mapbox's tippecanoe.

throttle-end

Yet another throttle/debounce function. This one has these properties, where f() is your function and t() is the throttled function:

geobuf-file

Read or write a geobuf file

query-mbtiles

Find nearest features to a point in an mbtiles file

tileinfo

Extract and print TileJSON info from a Mapbox Vector Tiles .mbtiles file.

query-remote-tiles

Find nearest features to a point in a remotely hosted vector tile source.

mb-isochrone

Isochrone generator built atop the Mapbox Matrix API, with CONREC polygonization.

sheets2geojson

Fetch a published Google Sheet, convert to GeoJSON

fake-town-name

Generates fake British-sounding town names

mbsprite

Command line utilities for bundling and exploding Mapbox spritesheets to/from PNG files.

mapbox-expression

Evaluate Mapbox GL expression

map-gl-utils

Utility functions for Mapbox GL JS or Maplibre GL JS

figmasset

Easily fetch a bunch of assets from Figma for possible use in a Mapbox GL JS map.