Free Tool

Check Package Health

One score from 0 to 100. Free. Covers 17 ecosystems. No signup.

How the health score works

Every DepScope package has a 0-100 score built from five signals:

  • Maintenance (25): release cadence, last publish, issue responsiveness
  • Security (25): known vulnerabilities, severity, patched versions
  • Popularity (20): weekly downloads, GitHub stars, usage trend
  • Maturity (15): age, version stability, semver track record
  • Community (15): maintainers, contributors, deprecation status

Try it on a popular package

npm expressnpm reactpypi djangopypi fastapicargo serdecargo tokio

Or use the API directly

curl https://depscope.dev/api/check/npm/express

No API key. 200 requests per minute.