Follow new releases
Automatically check published versions and receive alerts when loading results change.
For package authors
Coming soon
Maintainers
Maintainers are the people who develop and release npm packages. We’re planning tools to help them follow their releases and understand how runtime behavior changes over time.
Maintainer accounts and tools aren’t available yet. Public package scans are ready to use.
What we’re planning
Investigate changes
Compare releases, inspect the evidence, and request fresh observations without losing history.
Check specific behavior
Add focused, offline tests for documented package behavior alongside the loading checks.
Try a public package now
Search for any public npm package and inspect an exact version. No account required.