npm & PyPI Packages — Metadata & Downloads avatar

npm & PyPI Packages — Metadata & Downloads

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$0.03 / actor start

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npm & PyPI Packages — Metadata & Downloads

npm & PyPI Packages — Metadata & Downloads

Look up npm and PyPI packages by name. Export latest versions, license and repository information, plus available download counts. Includes npm dependency counts and PyPI Python requirements. Useful for package research; no persistent trend history.

Pricing

$0.03 / actor start

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Developer

Mako

Mako

Maintained by Community

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0

Bookmarked

2

Total users

1

Monthly active users

a month ago

Last modified

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npm & PyPI Package Tracker — Metadata + Download Stats

Track npm and PyPI packages — metadata, latest version, license, dependencies and download statistics — to measure open-source adoption and decline. Perfect for devtool competitive intel, VC OSS scouting, supply-chain monitoring and "is this dependency dying?" checks. Official registries: no key, no anti-bot.

What it does

  • npm: version, license, deps, last publish, weekly downloads (registry.npmjs.org + api.npmjs.org)
  • PyPI: version, license, author, daily/weekly/monthly downloads (pypi.org + pypistats.org)
  • Bulk-track many packages at once

Use cases

  • Devtool competitive intelligence — track competitor library adoption
  • VC / investor scouting — spot OSS projects with download momentum
  • Supply-chain / SBOM — monitor dependencies you rely on
  • AI ecosystem tracking — watch growth of langchain, llama-index, etc.

Input

FieldTypeDefaultDescription
ecosystemstringnpmnpm or pypi
packagesarray—Package names

Output (npm)

{ "ecosystem": "npm", "name": "react", "latestVersion": "19.0.0", "license": "MIT", "weeklyDownloads": 25000000, "url": "https://www.npmjs.com/package/react" }

FAQ

API key? None — official npm & PyPI registries. Both ecosystems at once? Run once per ecosystem (set ecosystem). Historical downloads? npm weekly + PyPI recent (day/week/month) out of the box.