Check its license. It has its own license: read it before using it for work.

Is mapshaper still maintained?

Yes, active. Last change 4 days ago. Latest release v0.7.101, 14 days ago.

Can I trust mapshaper?

Widely used. 4.2k stars, 13 years old. As with any download, get it from the official repo.

gitmanual

Reading the repo

Opening the box…

How to set up mapshaper (mbloch/mapshaper) · gitmanual

Assembly instructions

mbloch/mapshaper

Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files

Node.js#csv#geojson#gis#shapefile

Before you start

Is it free?: Check its licenseIt has its own license: read it before using it for work.
Still maintained?: Yes, activeLast change 4 days ago. Latest release v0.7.101, 14 days ago.
Can I trust it?: Widely used4.2k stars, 13 years old. As with any download, get it from the official repo.

Difficulty: Easy
Time: about 5 min
Stars: ★ 4,204
Activity: Updated this month

GitHub didn't answer, so this is the saved copy from 22 h ago

Will it work on macOS?

Yes, it installs on your macOS

The README gives a npm install for macOS.

Your system

macOS Windows Linux

Start here

Website ↗mapshaper.orgThe project's own site.

Also: Docs ↗

Install with a package manager

npm

npm install -g mapshaper

From the README, exactly as the maintainers wrote it.

Did you get it running?

No reports for macOS yet.

Still stuck? Get a written guide

GitManual AI Agent reads the 2 key files and writes a step-by-step guide for macOS. Once written, it's saved for everyone.

Parts list

1×Node.js >=20.11.0runtime
1×npm package manager

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Good to know

Nested projects: src/gui-require/package.json

Details

License: Not detected
Open issues: 125
Branch: master

package.json scripts (10)

testmocha test
buildrollup --config
docsnode build-docs.mjs
roadmapnode build-roadmap.mjs
linteslint --ext mjs src/
prepublishOnlynpm test && ./pre-publish
postpublish./release_web_ui; ./release_github_version
devrollup --config --watch
test:browserplaywright test --fully-parallel --workers=6
benchmark:rasterMAPSHAPER_RUN_BENCHMARKS=1 playwright test browser-tests/raster-resampling-benchmark.spec.mjs --project=chromium --workers=1

Files we read (2)

README.md

package.json

1,976 files in the repo

Yes, it installs on your macOS

Start here

Install with a package manager

Did you get it running?

Still stuck? Get a written guide

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