What the reviewer found
CodeTrain, a step-by-step coding tutor skill. 'Never refuse failing code' means the tutor always reviews a learner's failed practice attempt rather than declining to grade it, not a directive to bypass safety refusals, and the rm -rf only clears a practice sandbox directory and only when the user asks, with repo code explicitly never touched.
What was read
The file as it ships in InferHaven/agent-skills:
codetrain/SKILL.md
What the static scan said
The scan flagged 2things. The reviewer kept 0 and dismissed 2 as false.
AR1Tells the agent never to refuse — false positiveRMRecursive force delete — 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.