Gis
Showing 36 of 232 projects
Downloads OpenFlights.org airport and route data and converts it to GeoJSON format for mapping and analysis.
A command-line tool that converts GeoJSON geographic data into SVG vector graphics.
Custom React hooks for loading and interacting with ArcGIS maps, scenes, and graphics using esri-loader.
A Node.js library that converts GTFS transit data into GeoJSON format for mapping and analysis.
Convert GTFS transit data into GeoJSON format for mapping and spatial analysis.
A web tool that lets you trace paths on images overlaid on maps and export them as GeoJSON for use in applications.
A Leaflet JS and OpenStreetMap-based geolocation picker widget for Wagtail CMS.
Style Esri vector tile layers using images or color palettes with an interactive web application.
Specification for the .tpkx tile package format, a compressed file containing map tiles and metadata for use as basemaps in ArcGIS.
A collection of interactive web mapping examples built with ArcGIS JavaScript API.
Generates simplified geoJSON route shapes from GTFS transit data by removing overlaps and downsampling points.
A collection of Python utilities for converting, comparing, merging, and filtering GeoJSON data.
A Node.js library for transforming large streams of GeoJSON data into CSV, KML, Shapefile, and other GIS formats.
A command-line tool to generate administrative boundary polygons from OpenStreetMap data for any country.
A Leaflet CustomElement plugin for Aurelia to integrate interactive maps into Aurelia applications.
An ultra-lightweight parallel HTTP client for ArcGIS Server feature services with minimal ORM and optimized CRUD operations.
An interactive web tool for building and customizing CIMSymbols for the ArcGIS Maps SDK for JavaScript.
A Rust library for converting between geographic coordinate systems without external dependencies.
A Svelte example application demonstrating how to integrate the ArcGIS API for JavaScript to load interactive maps.
A community-driven GeoJSON dataset of airport outlines and metadata, forked from Yahoo's GeoPlanet.
A CLI tool that extracts non-overlapping borders from GeoJSON polygons as LineString features.
An open-source library for integrating multiple map providers into Apache Flex applications.
An Angular map component library built on OpenLayers for creating interactive and customizable geospatial applications.
A TypeScript library that bridges Esri ArcGIS REST services with MapLibre GL JS and Mapbox GL JS.
React component wrapper for ArcGIS JS API 4.x SceneView to create 3D geographic scenes.
Converts GeoJSON polygon winding order between RFC7946 and D3 conventions.
A community-driven dataset of building outlines stored as GeoJSON files, forked from Yahoo's GeoPlanet project.
A Python library built on pandas and geopandas for linearly referenced data management, engineering, and analysis using the DataFrame accessor pattern (.lr).
Converts KML geographic data files into GTFS shapes.txt format for public transit systems.
Elixir library for coordinate conversion and geodesic calculations using OSGeo's PROJ.4 library.
A Docker-based OpenStreetMap tile server for generating and serving custom map tiles, optimized for MBTA.com and related projects.
Parses OpenStreetMap public transport and area relations, reconnects broken ways, and outputs GeoJSON with parallel processing for speed.
A Python library for building Overpass QL queries using object-oriented models.
Extends Jest with custom matchers for validating GeoJSON objects and their geodesy attributes.
A Python data pipeline for processing GTFS static and realtime bus datasets from Transport for NSW.
Extract public transport data from OpenStreetMap to generate GTFS feeds or GeoCSV files.
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