Is gse-deploy safe to install?

Yes — gse-deploy is safe to install, with something worth knowing. Sonnet 5 read every file gse-deploy ships from nicolasguelfi/gensem on 7 September 2026 and found nothing that acts against the person installing it; the static scan of its 26 rules grades it A.

Reviewed by Sonnet 5 on 7 September 2026 · a grade is what a scan and a reading found, not a guarantee · how this works

What the reviewer found

Same gse-deploy content as the SKILL.md version, exposed here as a slash command: it creates a sudo deploy user, copies root's own authorized_keys locally on the new server, and installs Coolify and ufw-docker from their official sources over SSH to a server the user controls. Legitimate self-hosting automation, but it does grant NOPASSWD sudo and run installers with elevated privileges.

What was read

The file as it ships in nicolasguelfi/gensem:

What the static scan said

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

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

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