Mac Only

Mac Only is a skill for Claude Code, Codex from ilysenko/codex-desktop-linux. It costs 12 tokens per session (30 once invoked), scanned A, original, MIT.

A macOS automation skill for controlling Finder with AppleScript, a language for scripting Mac applications. It also includes using Keychain, macOS's secure storage for passwords and keys.

In plain words
What is it for?
Use it to open or manage items in Finder, run AppleScript and work with Keychain.
Why use it?
It supports Finder tasks that require graphical automation and access to Mac security storage.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/ilysenko/codex-desktop-linux/platform-macos
Any agent
npx skills add ilysenko/codex-desktop-linux --skill platform-macos
Clone the repo
git clone --depth 1 https://github.com/ilysenko/codex-desktop-linux

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for Mac Only

README.md
[![agentmods](https://agentmods.dev/badge/skills/ilysenko/codex-desktop-linux/platform-macos.svg)](https://agentmods.dev/skills/ilysenko/codex-desktop-linux/platform-macos)
Your own site
<a href="https://agentmods.dev/skills/ilysenko/codex-desktop-linux/platform-macos"><img src="https://agentmods.dev/badge/skills/ilysenko/codex-desktop-linux/platform-macos.svg" alt="Measured on agentmods" height="20"></a>
Per session 12 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 30 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00012 $0.00030
Opus 5 $0.00006 $0.00015
Sonnet 5 $0.00002 $0.00006
Haiku 4.5 $0.00001 $0.00003

Measured 4d ago against content hash 07fffec58479, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

Mac Only scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

  • Mac Only — 100% identical, 0 lines differ
record-replay-linux/tests/fixtures/skills/platform-macos/SKILL.md · 7 lines

What it actually says

Open Finder, run AppleScript, and use Keychain.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 7 lines · 12 tokens per session scan A 07fffec58479

Subscribe to this mod's changes

Mac Only is a skill published in the GitHub repository ilysenko/codex-desktop-linux (3,744 stars, last pushed 2d ago), licensed MIT. It adds 12 tokens to every session and 30 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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