shellck
Run shellcheck on shell scripts after editing scripts or when debugging shell errors. Use for linting scripts in a repo (especially scripts/), catching issues like set -u with unset vars, bad subshell usage, or quoting mistakes.
$ Installer
git clone https://github.com/regenrek/agent-skills /tmp/agent-skills && cp -r /tmp/agent-skills/skills/shellck ~/.claude/skills/agent-skills// tip: Run this command in your terminal to install the skill
