Reads a package's own tarball to say whether it runs install scripts, reaches the network, or was just published by a different account
On its own page, read 14 September 2026
See what an npm package runs before you install it
Paste a package name for a free instant check of its install scripts, whether any of them reach the network, and whether its maintainers or publishing account changed recently.
- Every package above was checked against the live product on the day of capture, and nothing is stored here that its own answer did not carry. 16 packages, 9 lifecycle scripts, 176 versions of publish history.
- postinstall: downloads a platform-specific file over the network, runs another program via child_process.
- On file, read 2026-09-13 17:11 UTC Tarball 34.2 kB, 7 files 482 versions published registry.npmjs.org/esbuild

