script-rules

Installation
SKILL.md

Script Rules

Rule (CRITICAL)

When creating scripts, follow this priority order:

  1. First choice: Shell script one-liners
  2. Second choice: TypeScript with Deno (only when variables or complex branching are necessary)
  3. Prohibited: Node.js and Python

Decision Flow

  1. Can it be done with a shell one-liner? -> Use shell script
  2. Does it need variables or complex logic? -> Use TypeScript with Deno (execute with deno run <file>)
  3. Never use Node.js or Python

Shebang (REQUIRED)

All script files MUST include a shebang line. This ensures scripts are executable with the correct interpreter.

Related skills
Installs
9
First Seen
Mar 16, 2026