npx proof-of-commitment react zod chalk lodash axios typescript
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That's it. No install, no API key, no account. Run it against any package — or drop your package.json at getcommit.dev/audit .
I ran it against 25 of the most downloaded npm packages. Here's what the data shows — and the results are worse than I expected.
The scoring model
Five behavioral dimensions, all from public registry data:
Dimension Max What it measures
Longevity 25 Package age — time in production is signal
Download Momentum 25 Weekly downloads + trend direction
Release Consistency 20 Cadence, recency, gaps
Maintainer Depth 15 Number of active maintainers
GitHub Backing 15 Star traction, repo activity
CRITICAL = 1 maintainer + >10M weekly downloads.…