install-grimoire

SUSPICIOUS. The skill’s stated purpose is coherent, but there is a notable trust and correctness issue: it instructs use of a `grimoire` CLI name that does not match the upstream `grim` command shown in official evidence. Core data flow is mostly local and user-confirmed, so this is not confirmed malware, but package/self-update operations and transitive third-party skill/package installs create meaningful supply-chain risk.