Safer Bash scripts that work across platforms.
Guides the creation and review of portable Bash scripts with safety checks and tests.
When to use it
Use when writing, modifying, reviewing, or debugging shell scripts, including automation and cross-platform Bash work.
It changes how the agent writes, reviews, and debugs Bash scripts by applying safety, portability, validation, and testing conventions.
What you provide
Requires a Bash environment; on Windows, the skill assumes Git Bash, WSL, or a similar environment rather than native PowerShell.
Requires shellcheck to validate every script; warning suppressions must have justification comments.
Enables unit testing, which the skill calls for when script logic is non-trivial.
No additional actions listed.