Tegola is a Mapbox Vector Tile server written in Go

Loaders for big data visualization. Website:

Types and utilities for working with 2d geometry in Golang

Package geom implements efficient geometry types for geospatial applications.

GeoMet - Pure Python conversion library for common geospatial data formats

Simple Features Well-Known Binary Java Library

A collection of GIS tools, including a GeoJSON implementation with projection support and WKB/WKT coders as well as many algorithms ported from turf.js

Bark is a geospatial, cross-platform, C++17, header only library.

Main Page for NGA GeoPackage Efforts

Well-known binary (WKB) Parser.

Simple Features Well-Known Binary iOS Library

Geospatial data structures, tools and utilities for Dart and Flutter.

Geography Geometry Operators Service using gRPC.

⚠️ ARCHIVED ⚠️ WKT <-> GeoJSON

Easy programmatic access to geographic administrative boundaries

General geometry parsing for binary and text formats

Module to help parse GeoJSONs to WKT and back

Reading and writing Well Known Text (WKT) and Well Known Binary (WKB)

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

Simple Features WKB Javascript