Catch bugs in shell scripts before they run.
Checks Bash and POSIX shell scripts for syntax, security, and portability issues and provides explained fixes.
When to use it
Use for requests involving shell script quality, linting, syntax checking, or portability.
Give it a shell script path; it returns validation findings and explained fixes, applying changes when requested and rerunning validation afterward.
What you provide
No setup requirements listed.
This skill
pip
Upgrades pip in a virtual environment
shellcheck-py
Installs shellcheck-py for fallback analysis