Real-time Geospatial and Geofencing

BuntDB is an embeddable, in-memory key/value database for Go with custom indexing and geospatial support

In-memory NoSQL database with ACID transactions, Raft consensus, and Redis API

Types and utilities for working with 2d geometry in Golang

Package geom implements efficient geometry types for geospatial applications.

an R-Tree library for Go

A library provides spatial data and geometric algorithms

Go bindings for H3, a hierarchical hexagonal geospatial indexing system

📏 cheapruler in Go: fast geodesic measurements

Apache Calcite Go

Package polyline implements a Google Maps Encoding Polyline encoder and decoder.

Package kml provides convenience methods for creating and writing KML documents.

Package geos provides an interface to GEOS.

Tile38 Client package

A Go language port of Turf.js

A geospatial tracking service with Go and Redis

Package gpx provides convenience types for reading and writing GPX files.

Package proj provides an interface to proj.org.

Distributed Scalable Geospatial Data Server

Package pgx-geos provides PostGIS and GEOS support for github.com/jackc/pgx/v5 via github.com/twpayne/go-geos.