What the reviewer found

A developer-onboarding skill covering macOS/Linux/Windows environment setup: apt/brew installs and the pnpm and Homebrew installers all pull from their official vendor domains (get.pnpm.io, raw.githubusercontent.com/Homebrew), and the rm -rf node_modules line is a scoped troubleshooting fix in a table, not a destructive command run on the installer's system. Standard onboarding doc that legitimately installs software and uses sudo for system packages.

• installs-software — installs software

What was read

The file as it ships in j4flmao/agent-skills:

• skills/core/onboarding/SKILL.md

What the static scan said

The scan flagged 4things. The reviewer kept 0 and dismissed 4 as false.

• PE2Asks for root — false positive
• SC2Downloads and executes remote code — false positive
• RMRecursive force delete — false positive
• NETMakes network calls — false positive

How this review was made

Sonnet 5 read the files above on 7 September 2026 and answered three questions: is it dangerous to whoever installs it, is each scanner finding real, and what should the installer know. The verdict is bound to the file's hash; when the file changes, it is scanned afresh and reviewed again. A script that changes while the definition does not is not re-reviewed — that is a known gap. How the scan and the review work.

Produced by agentmods.dev · Sonnet 5 · 7 September 2026