---
id: comparisons.automator-or-scripts-vs-auto-rules
url: https://storagestudio.us/faq/comparisons/automator-or-scripts-vs-auto-rules
category: "Comparisons & alternatives"
subcategory: "Doing it yourself"
question: "Could I use my own scripts or Automator instead of Storage Studio's Auto Rules?"
alt_questions:
  - "automator clean caches vs storage studio"
  - "shell script to clear caches mac vs app"
  - "cron job to move old files vs auto rules"
  - "write my own cleanup script mac"
  - "auto rules vs homemade script"
short_answer: "You can, but Auto Rules keep themselves current: safe caches are handled automatically, anything else is suggested for your approval, recently opened files are kept, and every action is recorded and reversible."
tags: ["auto rules", "scripts", "automation"]
related: ["https://storagestudio.us/faq/comparisons/hazel-vs-storage-studio", "https://storagestudio.us/faq/comparisons/hand-made-symlinks-vs-storage-studio"]
applies_to: "all"
last_reviewed: 2026-10-01
---

# Could I use my own scripts or Automator instead of Storage Studio's Auto Rules?

You could, and some people do. **Auto Rules** exist so you don't have to maintain one. Storage Studio looks over your Mac and builds rules that fit *this* machine:

- the safest, rebuildable caches are **applied automatically**;
- anything less obvious is only **suggested**, with what it is, why it's safe and roughly how much it frees — you approve or dismiss it;
- each suggestion is tagged **Move** or **Delete**, so you know what will happen.

Move rules also skip files you've opened recently, even old ones. Everything runs through the same reversible records as the rest of the app, and your own hand-written rules are kept separate and never changed. A script you write yourself won't know which files are open, recently used or already moved. See [Auto Rules](https://storagestudio.us/manual/auto-rules).