What the reviewer found

A GitHub-auth setup skill: generates the user's own SSH key, stores a PAT via git credential.helper, and calls GitHub's own API. Legitimate credential setup (git-credentials store is plaintext, worth knowing); the PE2 hit is literally text saying 'no sudo needed'.

• credential-access — reads credentials

What was read

The file as it ships in itgoyo/multica-skills:

• github/github-auth/SKILL.md

What the static scan said

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

• E3Enumerates the file system for secrets — false positive
• PE2Asks for root — false positive
• PE3Reaches for credential files — false positive
• NETMakes network calls — false positive

How this review was made

opus-4-8 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 · opus-4-8 · 7 September 2026