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franzenzenhofer/big-arrow-on-the-screen

Let your AI agents paint big arrows, boxes and text on your Mac screen. One CLI, click-through, gone by itself. Skill for Claude Code and Codex. MIT.

★ 795Week rank 6 · star gain starts at the next snapshot

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From the README

Let your AI agents paint big arrows, boxes and text on your screen **big-arrow-on-the-screen** (`bigarrow`) is a macOS command-line tool, plus a skill for Claude Code and Codex, that draws an arrow and a sign on top of every window. Clicks go through, your keyboard focus stays put, and the arrow removes itself.

Setup prompt

Paste this into Cursor or Claude Code. It only includes install lines found in the README, and it asks the agent to review the code first.

Set up the GitHub repository franzenzenhofer/big-arrow-on-the-screen (Let your AI agents paint big arrows, boxes and text on your Mac screen. One CLI, click-through, gone by itself. Skill for Claude Code and Codex. MIT.).
Repository: https://github.com/franzenzenhofer/big-arrow-on-the-screen

Official install commands found in the README:
brew install franzenzenhofer/tap/bigarrow

Clone the repository and follow those steps. Do not invent package names or extra install commands.
Review the code before running anything.

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Same mentions, three half-lives. This is not a star history. Star gain appears after a second daily snapshot.

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Spotted on

HN @franzeOct 9, 2026

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