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swallowkit

Js Hidden Powershell: Hidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm | iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers.

Why PkgRadar flagged 1.0.0-beta.31

Severity	Signal	Evidence
high	Js Hidden Powershell	Hidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm \| iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers. · package/dist/utils/python-uv.js
high	Js Hidden Powershell	Hidden / non-interactive PowerShell invocation in package code — `-WindowStyle Hidden`, `irm \| iex`, `windowsHide: true`, or equivalent — used to download-and-run payloads on Windows installers. · package/src/utils/python-uv.ts

Scanned versions

Version	Verdict	Score	Scanned (UTC)
`1.0.0-beta.31`	Review	35	2026-06-16
`1.0.0-beta.36`	Review	35	2026-06-16
`1.0.0-beta.32`	Review	35	2026-06-03
`1.0.0-beta.34`	Review	35	2026-06-03

Block this in CI

PkgRadar gates swallowkit (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem npm [email protected]

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