494 Open source projects that are alternatives of or similar to Mapshaper Plus

django-geojson is a collection of helpers to (de)serialize (Geo)Django objects into GeoJSON.

Convert ArcGIS Server Dynamic Map Service to GeoJSON and Shapefile

A modular geospatial engine written in JavaScript

geojson and topojson for common dutch areas

Geographic Information Systems (GIS) Dataset Brasil - Coleção de shapefiles, GeoJSON e TopoJSON prontas para uso

Types and utilities for working with 2d geometry in Golang

Open Geospatial Datasets for GIS Education: This is a repository of open geospatial datasets to be used in an educational context. I created these files over years of teaching Geographic Data Science and GIS. All original datasets are freely available online with open data licenses (see the dataset attribution for details). All the datasets in t…

Utilities for working with GeoJSON data in Julia

A lightweight javascript module to format WFS-T-2 statements from GeoJSON features

Basic implementation of the __geo_interface__

Modern webmapping with OpenLayers, Leaflet and React

Geographic add-ons for Django REST Framework. Maintained by the OpenWISP Project.

Cloud Optimized GeoJSON spec

A Go language port of Turf.js

🌎 Large-scale WebGL-powered Geospatial Data Visualization analysis framework which relies on Mapbox GL or AMap to render basemaps.

CLI tool for converting GeoJSON files to SQLite (with SpatiaLite)

Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files

Converting between Geojson and GIS file formats

Official GeoTools repository

GeoMet - Convert GeoJSON to WKT/WKB, and vice versa

DE-9IM spatial predicate library implemented in Javascript.

GeoJSON support for Graphene Django

A modular geospatial engine written in python

Package geom implements efficient geometry types for geospatial applications.

🔮 Transform, query, and download geospatial data on the web.

A command-line utility for generating optimum polygon label coordinates from GeoJSON

🍂🗺️ The most powerful leaflet plugin for drawing and editing geometry layers

An open source Geoservices Implementation

Discovery platform for GIS data.

Interactive, thoroughly customizable maps in native Android powered by vector tiles and OpenGL

peartree: A library for converting transit data into a directed graph for sketch network analysis.

Rasterio reads and writes geospatial raster datasets

geospatial xarray extension powered by rasterio

A no nonsense Vector Tile pipeline

OGC WFS-T client layer for Leaflet.

A Python tool for estimating velocity and time-series from Interferometric Synthetic Aperture Radar (InSAR) data.

Convert many data formats to & from GeoJSON & TopoJSON

A JavaScript library for digital storytelling with web maps.

Simple tile generation for maps.

A component of MapFish for printing templated cartographic maps. This module is the Java serverside module. For support post to the mailing list: https://groups.google.com/forum/#!forum/mapfish-print-users

Build vector tilesets from large collections of GeoJSON features.

Tile-based geodata processing using rasterio & Fiona

Java desktop application that allows the creation and editing of OGC Styled Layer Descriptors for use with GeoServer. See blog for more project information (https://robward-scisys.github.io).

JavaScript library to transform coordinates from one coordinate system to another, including datum transformations

R package for fast and accurate raster zonal statistics

💻📱 wq's app library: a JavaScript framework powering offline-first web & native apps for geospatial data collection, mobile surveys, and citizen science. Powered by Redux, React, Material UI and Mapbox GL.

Web service to download customised OSM data in various file formats

Tools to convert ArcGIS JSON geometries to GeoJSON geometries and vice-versa.

Satellite imagery for dummies.

Core components of Python Spatial Analysis Library

GeoGeometry is a set of algorithms and functions for manipulating geo hashes and geometric shapes with geo coordinates.

The open source full-stack geosocial network platform

Calculate the polygon's centerline

Static map snapshots with overlays in Swift or Objective-C on iOS, macOS, tvOS, and watchOS

A simple yet highly configurable bot that tweets geotagged aerial imagery of a random location in the world.

Easily add GeoJson layers to your Maps

A Swift language port of Turf.js.

Mesa is an agent-based modeling framework in Python

Conversion utilities between H3 indexes and GeoJSON