HoldorHolds the door.
So your agents don't have to stop.

Lock your screen without killing your AI agents. Holdor prevents macOS from sleeping while Claude, Cursor, Windsurf, VS Code, and other AI tools are running.

Download for macOS

The Problem

Security Policy

Your company requires locking your screen when you step away. Good practice.

macOS Sleeps

Locking the screen triggers idle sleep. Your long-running AI agents get interrupted.

The Workaround

Carry your laptop everywhere? That's not a solution. That's a problem.

The Solution

Holdor lives in your menu bar. One click to hold the door open for your agents.

  1. Launch Holdor

    A door icon appears in your menu bar. No dock icon, no windows, no clutter.

  2. Select Your Apps

    Toggle which agentic apps to protect. Holdor detects running apps automatically.

  3. Lock & Walk Away

    Lock your screen with confidence. Your agents keep working. Holdor holds the door.

Features

Menu Bar Native

Lives quietly in your menu bar. No dock icon, no main window. Just works.

Auto-Detection

Automatically detects when supported apps launch or quit. No manual PID hunting.

Smart Caffeination

Uses macOS caffeinate tied to each app's process. Display sleeps, CPU stays awake.

Remembers Preferences

Your app selections persist across restarts. Set it once, forget about it.

7+ Apps Built In

Claude, Cursor, Windsurf, VS Code, Zed, ChatGPT, and Warp. Add any app via Finder.

Lightweight

Native Swift. No Electron. No runtime. Minimal memory and CPU footprint.

Get Holdor

Free, open source, built with Swift.

Download Latest Release

Requires macOS 13 (Ventura) or later. After installing, run xattr -cr /Applications/Holdor.app in Terminal to allow it.