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235 packages found
A Knex plugin for simplified geometric & geospatial operations in Postgres.
JavaScript implementation of a static spatial grid index in two dimension.
A very fast static 2D index for points based on kd-tree.
A collection of design patterns for the Unity software that can be beneficial in (but not limited to) spatial computing development.
This is a react component for adding a quick base map selector with a happy path for using [UGRC's Discover Service](https://gis.utah.gov/discover).
This is a react component for geocoding addresses and route/mileposts using [UGRC's API](https://api.mapserv.utah.gov).
minimalistic spatial calculation library
ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API
A fast and efficient library for merging multiple polygons in a GeoJSON FeatureCollection
Utilities around the Open AR Cloud GeoPoseProtocol
PolySlice is a lightweight npm package designed to simplify the process of cutting and splitting GeoJSON polygon using a provided linestring. It offers a straightforward way to perform geometric operations on your spatial data.
High-performance 2D spatial index for rectangles (based on R*-tree with bulk loading and bulk insertion algorithms)
An example development EXB widget (Grant Caroll, spatial-innovation.co.nz)
GeoScene Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API
Fast static spatial index for rectangles
Format WKID spatial reference variations into a standard structure.
KDBush with flat API
ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API
Slice GeoJSON data into vector tiles efficiently
Building, exploring, and sharing spatially structured models