What the reviewer found
This is documentation for direnv, a legitimate shell environment-loading tool. The sudo apt/dnf/pacman install and the official direnv.net curl installer are standard install steps, the KUBECONFIG export is a benign example custom function, and the flagged rm -rf only clears the local .direnv cache directory.
installs-software— installs software
What was read
The file as it ships in julianobarbosa/claude-code-skills:
skills/direnv/SKILL.md
What the static scan said
The scan flagged 5things. The reviewer kept 0 and dismissed 5 as false.
PE2Asks for root — false positivePE3Reaches for credential files — false positiveSC2Downloads and executes remote code — false positiveRMRecursive force delete — 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.