{
 "schema_version": 1,
 "generated": "2026-10-20",
 "id": "franzenzenhofer-big-arrow-on-the-screen--show-code-to-copy-on-sign",
 "repo": "franzenzenhofer/big-arrow-on-the-screen",
 "repo_url": "https://github.com/franzenzenhofer/big-arrow-on-the-screen",
 "repo_slug": "franzenzenhofer-big-arrow-on-the-screen",
 "title": "Show a code on a sign that the person can copy and paste",
 "page_title": "How to show a code on a sign that the person can copy and paste with Big Arrow on the Screen",
 "summary": "Put a PIN or code on a sign with a copy button and point at the field to paste it into.",
 "who": "A person signing in on a website who needs a code from an agent or script, such as a PIN for a sign-in form.",
 "problem": "Reading a code from one place and typing it into another invites typos, and the agent cannot type into the field for the person.",
 "outcome": "The sign shows the code with a copy button, and the arrow points at the PIN field until the person pastes the code.",
 "steps": [
  "Install the tool with `brew install franzenzenhofer/tap/bigarrow`.",
  "Run `bigarrow start --element \"PIN code\" --role textfield --app \"Google Chrome:Acme sign-in\" --from right --color blue --border-color yellow --text-color yellow --text \"Franz, copy & paste the PIN {{482913}} here\"`, replacing the field, window and code with yours. (inferred, check the README)",
  "Click the copy button on the sign and paste the code into the field.",
  "Clear the arrow with `bigarrow stop --all` after the paste. (inferred, check the README)"
 ],
 "agent_prompt": "Use the bigarrow CLI from franzenzenhofer/big-arrow-on-the-screen to point at the text field <field label> in <app name>:<window title> and show the sign \"<sign text with {{<code>}}>\". Expected output: a sign with a copy button and an exit code of 0. Verify the exit code and do not repeat the code in any other output.",
 "agents": [
  "claude-code",
  "codex"
 ],
 "difficulty": "Intermediate",
 "time": "15 minutes",
 "basis": "readme",
 "caveat": "The copy button is only created when the code is written as {{value}} inside --text, and it is not a password manager or a secure store.",
 "category": "Work and operations",
 "tags": [
  "Work and operations"
 ],
 "lang": "swift",
 "requirements": [
  "A Mac running macOS 14 or later",
  "Homebrew to run `brew install franzenzenhofer/tap/bigarrow`",
  "Claude Code or Codex if you want the agent skill",
  "Accessibility permission for the app that starts bigarrow, only for --element and --app App:title targets"
 ],
 "risk": "dual-use",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [
  {
   "tag": "credentials",
   "notice": "A PIN or code on the sign is visible to anyone who can see the screen, so show it only when the person is alone and clear it afterwards."
  }
 ],
 "best": false,
 "score": 0.7,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/franzenzenhofer-big-arrow-on-the-screen/show-code-to-copy-on-sign/",
 "md": "https://dedupedai.com/use-cases/franzenzenhofer-big-arrow-on-the-screen/show-code-to-copy-on-sign/index.md",
 "disclaimer": "Deduped lists open-source repositories that belong to other people. We do not own, maintain, audit, or vouch for any of them, and a repo appearing here is not an endorsement or a safety check. The use cases, steps, and prompts are written by AI and may be incomplete, outdated, or just wrong. Where a use case is marked \"Seen in the wild\", we link to public posts where someone described something similar, but we have not verified those posts and the use case itself is still our AI's own write-up. Use all of this at your own risk. Only run code, commands, or agents on systems and accounts you are authorized to use, and read the code and every command before you run it, especially anything that touches credentials, files, or the network. Nothing here is professional, security, legal, or financial advice. All trademarks and project names belong to their respective owners, and their use here does not imply affiliation. Content is provided as is, without warranties of any kind. Found a mistake, a safety problem, or something you want removed? Email hello@dedupedai.com and we will look at it promptly.",
 "api": "https://dedupedai.com/api/v1/usecases/franzenzenhofer-big-arrow-on-the-screen--show-code-to-copy-on-sign.json",
 "api_version": "v1"
}