harden

Installation
SKILL.md
Contains Shell Commands

This skill contains shell command directives (!`command`) that may execute system commands. Review carefully before installing.

Harden

Target: $ARGUMENTS (file, directory, or module — if blank, use unstaged changes)

Pre-loaded context

  • Test runner: !node -e "const p=require('./package.json'); console.log(p.scripts?.test || 'none')"
  • Unstaged changes: !git diff --name-only

Workflow

1. Scope

Identify target files. If $ARGUMENTS is blank, use unstaged changed files.

  • Read each target file
  • Read its existing test file (co-located *.test.ts or __tests__/)
  • If no test file exists, note it
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Installs
3
GitHub Stars
8
First Seen
Mar 31, 2026