596 Open source projects that are alternatives of or similar to Proj4.jl

Mapsui is a .NET Map component for WPF, Xamarin.Forms, Xamarin.Android, Xamarin.iOS and UWP

Package geom implements efficient geometry types for geospatial applications.

😎Awesome GIS is a collection of geospatial related sources, including cartographic tools, geoanalysis tools, developer tools, data, conference & communities, news, massive open online course, some amazing map sites, and more.

A Go language port of Turf.js

Display GeoTIFFs and soon other types of raster on your Leaflet Map

Utilities for working with GeoJSON data in Julia

Types and utilities for working with 2d geometry in Golang

Generic Mapping Tools Library Wrapper for Julia

A modular geospatial engine written in python

Parsing .shp files in Julia

CosmiQ Works Geospatial Machine Learning Analysis Toolkit

Visualise Twitter activity using a procedurally-generated 3D city model

geobits: ArUco Ground Control Point Targets and Detection for Aerial Imagery (UAV/MAV).

Performant, cross-platform (web, desktop) GIS app written in Rust

InVEST: models that map and value the goods and services from nature that sustain and fulfill human life.

Tools for working with and visualizing environmental simulations.

Node.js bindings for GDAL (Geospatial Data Abstraction Library)

Progression path for a GIS analyst who wants to become proficient in using Python for GIS: from apprentice to guru

Distributed version-control for geospatial and tabular data

An interface to USDA Quick Stats data with mapping capabilities.

Open alternative to the Google Elevation API!

A Python package for interactive mapping and geospatial analysis with minimal coding in a Jupyter environment

Blender addons to make the bridge between Blender and geographic data

Evolution of LPFM Stations

Make social simulations on interactive maps with Javascript! Agent-based modeling for the web.

Python bindings for H3, a hierarchical hexagonal geospatial indexing system

Icon font and SVG for use with GIS and spatial analysis tools

This is the repo for open source geospatial data download sites.

🌎 Atlas is a set of APIs for looking up information about locations

📡 A lightweight GIS Software in less than 100 lines of code

Real-time Geospatial and Geofencing

RAMP2 FGP Visualiser / Visualisateur pour la PGF PCAR2 - The Reusable Accessible Mapping Platform (RAMP), also known as the Federal Geospatial Platform Visualiser (FGPV), is a Javascript based web mapping platform that provides a reusable, responsive and WCAG 2.1 "AA" compliant common viewer platform for the Government of Canada. This is an unsu…

A library providing FFI access to fast Ramer–Douglas–Peucker and Visvalingam-Whyatt line simplification algorithms

Actinia Core is an open source REST API for scalable, distributed, high performance processing of geographical data that uses mainly GRASS GIS for computational tasks (DOI: https://doi.org/10.5281/zenodo.5879231)

A Python GeoScript Implementation

An interactive GUI for WhiteboxTools in a Jupyter-based environment

Earth Observation Data Access Gateway

A set of UDFs and Procedures to extend BigQuery, Snowflake, Redshift and Postgres with Spatial Analytics capabilities

A library provides spatial data and geometric algorithms

A collection of 360+ Jupyter Python notebook examples for using Google Earth Engine with interactive mapping

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

A Geometry library for Elixir that calculates spatial relationships between two geometries

An advanced geospatial data analysis platform

Basic implementation of the __geo_interface__

Daily geospatial links curated by Raf Roset

A multithreaded Rust library with FFI for converting WGS84 longitude and latitude coordinates into BNG (OSGB36) Eastings and Northings and vice versa (using OSTN15)

B3partners Tailormap repository

Preview map files in the terminal

A collection of 300+ examples for using Earth Engine and the geemap Python package

OSMnx: Python for street networks. Retrieve, model, analyze, and visualize street networks and other spatial data from OpenStreetMap.

Notebooks and libraries for spatial/geo Python explorations

QGeoView is a Qt / C ++ widget for visualizing geographic data.

Super Low-Level Raster Reprojection and Resampling Library

A curated list of resources focused on Machine Learning in Geospatial Data Science.

GRASS GIS - free and open source Geographic Information System (GIS)

Precinct shapes (and vote results) for US elections past, present, and future

Official deegree repository providing geospatial core libraries, data access and advanced OGC web service implementations

🌐 dynamic tile server for visualizing rasters in Jupyter with ipyleaflet or folium

Fast and easy webmapping.

A Lightweight REST API to Access MICMAC Photogrammetry and SFM Engine.