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Install mapshaper

A tool for editing geospatial data for mapping and GIS. Version 0.7.20 via npm; verified 2026-05-23.

Install command Security notes

install

Install with Automic Vault

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sudo av install npm:mapshaper

Portable and language managers

npm verified ยท 100%
npm install -g mapshaper

local npm package metadata

Platform notes

  • No package-specific platform notes were present.

overview

Package summary

A tool for editing geospatial data for mapping and GIS.

Commands and aliases

  • mapshaper

security posture

No radioisotope coverage found yet

No matching local radioisotope manifest was found for mapshaper. Nucleus package metadata is still published here so future coverage has a stable package URL.

Install behavior

  • No npm postinstall script is recorded in package metadata.
  • Installs with 33 runtime dependencies.
  • Build metadata lists 13 build dependencies.

Recommended review

Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.

executables

Installed executables

CommandKindExposureNote
mapshapercliglobal executable
mapshaper-guicliglobal executable
mapshaper-xlcliglobal executable

freshness

Version and freshness

These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.

page generated2026-05-26
manager version0.7.20
manager updated2026-05-23
local dataok
upstreamnot checked
latest detectednot detected

https://github.com/mbloch/mapshaper

install metadata

Package metadata

Package keynpm:mapshaper
Version0.7.20
Package managernpm
Package manager pagehttps://www.npmjs.com/package/mapshaper
Homepagehttps://github.com/mbloch/mapshaper#readme
Repositoryhttps://github.com/mbloch/mapshaper
Upstream docshttps://github.com/mbloch/mapshaper#readme
LicenseMPL-2.0
Source archivehttps://registry.npmjs.org/mapshaper/-/mapshaper-0.7.20.tgz
Issue trackerhttps://github.com/mbloch/mapshaper/issues
Last updated2026-05-23T18:59:48.590Z
Published2026-05-23T18:59:48.590Z
Dependencies@bokuweb/zstd-wasm, @ngageoint/geopackage, @placemarkio/tokml, @tmcw/togeojson, @xmldom/xmldom, adm-zip, big.js, commander, cookies, d3-color, d3-interpolate, d3-scale-chromatic, delaunator, fflate, flatbush, flatgeobuf, geographiclib-geodesic, geokdbush, geotiff, geotiff-geokeys-to-proj4, hyparquet, hyparquet-compressors, hyparquet-writer, iconv-lite, idb-keyval, jpeg-js, kdbush, mproj, msgpackr, open, pngjs, rw, tinyqueue
Build dependencies@playwright/test, @rollup/plugin-commonjs, @rollup/plugin-json, @rollup/plugin-node-resolve, csv-spectrum, eslint, highlight.js, marked, mocha, rollup, rollup-plugin-polyfill-node, shell-quote, underscore
npm postinstallnot defined
Servicenone declared
Keywordsshapefile, topojson, geojson, cartography, simplification, topology, csv, gis

package graph

Links come from the local package relationship graph, supplements, dependency edges, ecosystem matches, and package hub membership.

Related

  • @cyclonedx/cdxgenLocal package facts share a topical domain. Shared terms: data, iconv, iconv-lite, lite, zip.
  • @testomatio/reporterBoth packages work with overlapping file formats or content types. Shared terms: commander, csv, writer.
  • cc-viewerLocal package facts share a topical domain. Shared terms: adm, adm-zip, zip.

Also available via

  • No cross-ecosystem equivalent was recorded.

source trail

Generated from repository data

This page is written by scripts/generate-pkg-pages.py. Deployments refuse to publish if www/pkg/ is stale relative to local package data.

Used sources

  • Nucleus package database
  • cross-ecosystem install command graph
  • package relationship graph
  • package version freshness
  • package-page enrichment