What the reviewer found
A report-only QA skill that instructs the agent to always use its browser tool for testing rather than substitute unit tests, and documents `curl -fsSL bun.sh/install | bash` as the fallback way to install bun. The 'never refuse' line is scoped to method choice inside this skill, not a safety override, and the curl line is bun's own official installer.
installs-software— installs software
What was read
The file as it ships in lucas-flatwhite/gstack-ko:
qa-only/SKILL.md
What the static scan said
The scan flagged 3things. The reviewer kept 0 and dismissed 3 as false.
AR1Tells the agent never to refuse — false positiveSC2Downloads and executes remote code — false positiveNETMakes 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.