mac-clipboard

mac-clipboard is a skill for Claude Code, Codex from leionion/ClawForge. It costs 61 tokens per session (227 once invoked), scanned A, original, Apache-2.0.

A macOS command-line tool for reading text from or writing text to the system clipboard, the temporary place used for copy and paste.

In plain words
What is it for?
Use it to inspect copied text, copy generated text, or pass text between commands.
Why use it?
It lets an agent transfer text through the clipboard without manual copying and pasting.

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/leionion/clawforge/mac_clipboard
Any agent
npx skills add leionion/ClawForge --skill mac_clipboard
Clone the repo
git clone --depth 1 https://github.com/leionion/ClawForge

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-clipboard

README.md
[![agentmods](https://agentmods.dev/badge/skills/leionion/clawforge/mac_clipboard.svg)](https://agentmods.dev/skills/leionion/clawforge/mac_clipboard)
Your own site
<a href="https://agentmods.dev/skills/leionion/clawforge/mac_clipboard"><img src="https://agentmods.dev/badge/skills/leionion/clawforge/mac_clipboard.svg" alt="Measured on agentmods" height="20"></a>
Per session 61 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 227 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 $0.00061 $0.00227
Opus 5 $0.00030 $0.00113
Sonnet 5 $0.00012 $0.00045
Haiku 4.5 $0.00006 $0.00023

Measured 5d ago against content hash a76e81a79c66, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mac-clipboard 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 5d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (mac_clipboard.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills/05-Interaction/mac_clipboard/SKILL.md · 39 lines

What it actually says

mac-clipboard — Clipboard Read/Write

Reads and writes macOS clipboard contents using pbcopy and pbpaste.

Usage

# Read current clipboard contents
python3 mac_clipboard.py

# Write text to clipboard
python3 mac_clipboard.py "Hello, world!"

# Write with explicit -w flag
python3 mac_clipboard.py -w "text to copy"

How it works

  • Read: calls pbpaste and prints clipboard contents to stdout
  • Write: pipes text to pbcopy via stdin

Example output

📋 当前剪贴板内容:
Hello, world!

On successful write:

✅ 已写入剪贴板
Files

What ships with it

2 files 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. 5d ago First seen · 39 lines · 61 tokens per session scan A a76e81a79c66

Subscribe to this mod's changes

mac-clipboard is a skill published in the GitHub repository leionion/ClawForge (90 stars, last pushed 4mo ago), licensed Apache-2.0. It adds 61 tokens to every session and 227 once invoked, about $0.0003 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.