macos-osascript

A macOS automation skill for running AppleScript or JavaScript for Automation through `osascript`. It can work with apps such as Finder, Safari, Mail, Calendar, Keynote, Numbers, and Pages, as well as parts of the system interface.

In plain words
What is it for?
Use it to control Mac applications, operate the system interface, show dialogs or notifications, read and write the clipboard, and automate repeated tasks.
Why use it?
It removes the need to perform repeated Mac actions by hand or figure out the scripting setup yourself. It is also intended for requests involving `osascript`, AppleScript, or JXA.

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/dwsy/agent/macos-osascript
Any agent
npx skills add Dwsy/agent --skill macos-osascript
Clone the repo
git clone --depth 1 https://github.com/Dwsy/agent

Made for: Claude Code, Codex.

Per session 128 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,495 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. Scan, not verified.
Origin unknown 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 $0.00128 $0.04495
Opus 5 $0.00064 $0.02247
Sonnet 5 $0.00026 $0.00899
Haiku 4.5 $0.00013 $0.00449

Measured 2d ago against content hash cf03f2111e64, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade B, and why

macos-osascript scanned grade B with 1 finding 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 2d 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

do shell script "sudo command" with administrator privileges
skills/macos-osascript/SKILL.md · 646 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 2d ago First seen · 646 lines · 128 tokens per session scan B cf03f2111e64

Subscribe to this mod's changes

macos-osascript is a skill published in the GitHub repository Dwsy/agent (22 stars, last pushed 14d ago), with no licence file. It adds 128 tokens to every session and 4,495 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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