{
 "schema_version": 1,
 "generated": "2026-10-20",
 "repo": "amontlabs/lcu",
 "name": "lcu",
 "owner": "amontlabs",
 "slug": "amontlabs-lcu",
 "github": "https://github.com/amontlabs/lcu",
 "what": "LCU is a tool that lets agents in any harness use Codex's computer-use runtime to read windows, click, type, and take screenshots in desktop apps and Chrome, without Codex authentication.",
 "why": "",
 "language": "JavaScript",
 "requirements": [
  "The official ChatGPT desktop app installed locally",
  "Your agent harness installed (Claude Code, Codex CLI, Pi, or another supported adapter)",
  "macOS on Apple Silicon, or Linux ARM64 or x86-64 with an active X11 desktop and D-Bus",
  "Accessibility and screen-recording permissions on macOS, approved during first use"
 ],
 "audience_note": "Developers and power users who run AI coding agents on their own Mac or Linux desktop and want those agents to operate desktop apps or Chrome.",
 "risk": "dual-use",
 "section": "earlier",
 "weekly_rank": null,
 "category": "Software and DevOps",
 "url": "https://dedupedai.com/use-cases/amontlabs-lcu/",
 "use_case_count": 4,
 "use_cases": [
  {
   "id": "amontlabs-lcu--approve-desktop-apps-in-claude-code",
   "title": "Let Claude Code drive desktop apps with native approvals",
   "best": true,
   "url": "https://dedupedai.com/use-cases/amontlabs-lcu/approve-desktop-apps-in-claude-code/",
   "json": "https://dedupedai.com/use-cases/u/amontlabs-lcu/approve-desktop-apps-in-claude-code.json"
  },
  {
   "id": "amontlabs-lcu--control-desktop-apps-from-codex-cli",
   "title": "Give Codex CLI control of desktop apps on macOS or Linux",
   "best": false,
   "url": "https://dedupedai.com/use-cases/amontlabs-lcu/control-desktop-apps-from-codex-cli/",
   "json": "https://dedupedai.com/use-cases/u/amontlabs-lcu/control-desktop-apps-from-codex-cli.json"
  },
  {
   "id": "amontlabs-lcu--drive-chrome-tabs-with-site-approval",
   "title": "Let an agent read and control Chrome tabs with site approval",
   "best": false,
   "url": "https://dedupedai.com/use-cases/amontlabs-lcu/drive-chrome-tabs-with-site-approval/",
   "json": "https://dedupedai.com/use-cases/u/amontlabs-lcu/drive-chrome-tabs-with-site-approval.json"
  },
  {
   "id": "amontlabs-lcu--run-unattended-computer-use-on-a-vm",
   "title": "Run unattended computer use on a disposable VM or CI machine",
   "best": false,
   "url": "https://dedupedai.com/use-cases/amontlabs-lcu/run-unattended-computer-use-on-a-vm/",
   "json": "https://dedupedai.com/use-cases/u/amontlabs-lcu/run-unattended-computer-use-on-a-vm.json"
  }
 ],
 "disclaimer": "Third-party repos we don't own or vouch for. AI-generated use cases can be wrong: review everything and run at your own risk."
}