Claude Code Remote Control: does your Mac need to stay awake?

Anthropic distinguishes Remote Control, which connects to a session on your machine, from Claude Code on the web, which runs in cloud infrastructure. The distinction matters before you close a laptop or leave a workstation unattended.

A useful question is: which machine owns the process, project files, and local tools used for this task? For a Remote Control session hosted on your Mac, plan around that Mac’s power, network, and session lifetime. Check Anthropic’s current documentation for setup and availability.

Remote access is a way to interact with work, not a guarantee that work will finish. A tool error, approval request, or unavailable dependency can still require your attention.

• Start with a small task and verify that you can connect from the other device.
• Keep the local session running and maintain its network connection.
• Configure sleep prevention and test it before relying on a long idle period.
• Review the task’s permissions and boundaries before you step away.
• Keep a way to return to the host if the session needs local intervention.

When the local terminal remains visible at your desk, physical input can still disrupt it. Warden blocks keyboard, mouse, and trackpad input and optionally prevents sleep while locked. This is useful when you want to glance at the host display without leaving its controls open to accidental touches.

Warden does not provide Remote Control, host the agent, or manage Claude permissions. It does not make an agent’s reasoning faster or improve its code quality. Its role is keeping the local desk setup predictable while the task runs.

A macOS screen lock and system sleep are separate states. If you want to hide the desktop, use the built-in lock and verify the session continues with the sleep settings you chose. If you want to keep progress visible, Warden is designed for that input-locking workflow.

Closing the lid is another condition to test separately. Do not assume that successful operation with the lid open proves a closed-lid setup will work. Start with the lid open and power connected for a simple, observable rehearsal.

Use a disposable task that produces a visible log or file. Connect remotely, lock local input if desired, and check that the task continues after the expected idle interval. Return to the Mac and confirm that unlocking and reviewing the result work as expected.

Then choose the setup that fits the actual task. A cloud session may suit work that should not depend on your laptop. A local session may suit projects that need your local environment. Warden is relevant when that local Mac needs to stay visible with its physical inputs locked.