Package Registry
Refreshed just nowprop-types
Runtime type checking for React props and similar objects.
v15.8.1
MITreact
Stackers
5
in stackmatch
Pulse (30d)
2
40.0% activity
Contributors
347
on GitHub
Weekly DL
86.1M
last 7 days
Top Stackers
Organizations and developers with prop-types in their core stack.
Package Ecosystem Brief
Public and aggregate adoption signals for prop-types, built from indexed package manifests.
Developers
3
public stack owners
Organizations
2
company and org profiles
Active Owners
2
seen in the last 30 days
Adoption Brief
Who uses this, what appears beside it, and which communities are forming around it.
Who Uses This
Indexed developers and organizations with prop-types in public manifests.
What Appears Beside It
Companion packages show adjacent stack context for maintainers and DevRel teams.
Privacy Boundary
Company-facing signals stay public or aggregate-only.
Companion Overlaps