1438 Open source projects that are alternatives of or similar to Mapshaper

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

World countries in JSON, CSV, XML and Yaml. Any help is welcome!

Official GeoTools repository

geojson and topojson for common dutch areas

Converting between Geojson and GIS file formats

Convert ArcGIS Server Dynamic Map Service to GeoJSON and Shapefile

Modern webmapping with OpenLayers, Leaflet and React

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

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

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

Rust library to read & write shapefiles

Mapas terrestres de Chile con topologias simplificadas.

Fast map matching, an open source framework in C++

Calculate the polygon's centerline

A no nonsense Vector Tile pipeline

Some code snippets for GIS tasks

Cloud Optimized GeoJSON spec

GeoJSON support for Graphene Django

API del Servicio de Normalización de Datos Geográficos de Argentina.

COVID-19 relevant data on hospital location / capacity, nursing home location / capacity, county demographics

A simple utility for SQL-like joins with Json, GeoJson or dbf data in Node, the browser and on the command line. Also creates join reports so you can know how successful a given join was. Try it in the browser -->

Geo Spatial Data Analytics on Spark

A modular geospatial engine written in JavaScript

The geospatial toolkit for redistricting data.

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

Parsing .shp files in Julia

Indonesia Postal Code & Area (BPS)

An open source Geoservices Implementation

Upload SVG, return GeoJSON.

Types and utilities for working with 2d geometry in Golang

DE-9IM spatial predicate library implemented in Javascript.

GeoJSON for Nepal. 🇳🇵

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

Convert a CSV to GeoJSON

A Go language port of Turf.js

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…

Basic implementation of the __geo_interface__

A modular geospatial engine written in python

Utilities for working with GeoJSON data in Julia

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

Converts geojson to svg string given svg viewport size and maps extent.

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

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

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

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

Package geom implements efficient geometry types for geospatial applications.

Blender addons to make the bridge between Blender and geographic data

🌐 A lightweight 3D visualization of the earth in 150 lines of Qt/OpenGL

Generate geojson files for Echarts Map,base on mapshaper（Echarts 地图数据压缩转换）

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

Lightweight React library for drawing network graphs built on top of SigmaJS

A Docker-powered stateless API for PDF files.

Nested JSON to CSV Converter

A library of intersection algorithms covering all SVG shape types

🍯 Best way to use SVG images in Ember apps

Data import/export framework for PHP

📠 A high performance csv viewer with cjk/emoji support.

QGIS tools to capture and zoom to coordinates using decimal, DMS, WKT, GeoJSON, MGRS, UTM, and Plus Codes notation. Provides external map support, MGRS & Plus Codes conversion and point digitizing tools.

Go parsers for web formats

OctoSQL is a query tool that allows you to join, analyse and transform data from multiple databases and file formats using SQL.