소개
The Shell Quality skill provides expert-level guidance for maintaining production-grade shell scripts within Claude Code. It integrates the industry-standard tools shfmt and shellcheck to ensure your scripts are not only visually consistent across Bash, POSIX sh, and Zsh, but also free from common logic errors, security vulnerabilities, and portability issues. By automating formatting and providing deep context for SCxxxx error codes, it helps developers prevent word-splitting bugs, unquoted variable expansions, and unused assignments before they reach production.
