aile-git-worktrees

This skill is functionally appropriate for creating isolated git worktrees and its documented steps align with the stated purpose. The primary security concerns are operational/supply-chain rather than explicit malicious behavior: it runs language package managers and project tests which will fetch and execute third-party code (untrusted dependency lifecycle scripts), and it describes automatically modifying and committing .gitignore which can change repository state without strong explicit consent. There are no signs of credential harvesting, remote exfiltration endpoints, or obfuscated malicious payloads in the provided content. Recommend: require explicit user confirmation before modifying/committing .gitignore and before running installs/tests; prefer using isolated environments (containers or virtualenvs), pinned dependency manifests, or reproducible build practices to reduce supply-chain risk.