Geojson
Showing 36 of 85 projects
A modular JavaScript and TypeScript library for geospatial analysis and GeoJSON manipulation.
A comprehensive dataset of world countries with ISO-standardized data in JSON, CSV, XML, and YAML formats.
An extension of GeoJSON that encodes topology for efficient, compact geographic data representation.
A zero-dependency JavaScript library for basic geospatial operations like distance calculation and coordinate conversion.
A JavaScript-based tool for editing and simplifying Shapefile, GeoJSON, TopoJSON, and CSV geographic data formats.
A WebGL-powered geospatial data visualization and analysis engine for building high-performance maps and spatial applications.
A curated list of tools, libraries, and resources for working with the GeoJSON geographic data format.
A curated list of tools, libraries, and resources for working with the GeoJSON geographic data format.
A JavaScript library for rendering 2D & 3D maps in web browsers using WebGL, optimized for vector data like OpenStreetMap.
A dataset of 129.6 million computer-generated building footprint polygons for the United States, derived from satellite imagery.
A fast, simple web-based editor for creating, viewing, and sharing GeoJSON map data.
A JavaScript library for slicing GeoJSON data into vector tiles on the fly in the browser or Node.js.
A JavaScript library for processing and analyzing 2D spatial geometries, ported from the Java Topology Suite (JTS).
Create and embed custom maps with OpenStreetMap layers in minutes.
A type-safe Swift interface to the GEOS library for handling geometric objects and performing topological operations.
Programmatically generated high-quality GeoJSON maps from OpenStreetMap data.
A lightweight program for storing and accessing location data published by OwnTracks apps via MQTT or HTTP.
A pure Python library for reading and writing ESRI Shapefiles, the popular GIS vector data format.
A Go library providing types and utilities for 2D geometric and geospatial data, including GeoJSON and Mapbox Vector Tiles.
A JavaScript library for geographic projections, spherical shapes, and spherical trigonometry using GeoJSON.
A Ruby geospatial data library implementing OGC Simple Features for modeling and analyzing location data.
A compact binary encoding for geographic data that compresses GeoJSON into protocol buffers for faster and smaller transfers.
Efficient Go library implementing OpenGeo Consortium-style geometry types for geospatial applications.
A general-purpose geospatial Java library providing shapes, distance calculations, and format support for Euclidean and geodesic models.
GeoJSON boundaries for French administrative divisions including regions, departments, arrondissements, cantons, and communes.
A stable and fast converter that transforms OpenStreetMap (OSM) data into GeoJSON format with proper polygon detection.
A collection of georeferenced GeoJSON boundaries for world countries and cultural regions to map historical data on global or continental scales.
A JavaScript toolkit for translating, querying, and integrating geospatial data from any API into multiple formats.
A collection of GIS functions for Elixir, handling conversions between WKT, WKB, and GeoJSON formats.
A lightweight JavaScript library for converting between Well-Known Text (WKT) and client-side mapping framework geometries.
Node.js bindings for the Mapnik C++ library, enabling server-side map rendering and geospatial data processing.
Import, export, and query GTFS transit data in SQLite with support for realtime updates and spatial queries.
A .NET library providing GeoJSON types and Newtonsoft.Json converters for serialization and deserialization.
Java SDK providing wrappers for Mapbox APIs including directions, geocoding, and other location services.
A dependency-free JavaScript library for converting KML, GPX, and TCX files to GeoJSON format.
JavaScript helper functions for manipulating and analyzing GeoJSON data, including spatial calculations and geometric operations.
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