Where it runs
Geyser Host connects the iMac to your workspace’s own private network, with nothing to set up on your router. Your Macs and Linux PCs can be reached this way.
Switch on “Reach this Mac from anywhere” in Geyser Host and your Mac shows up in your workspace, with no ports to open and no IP address to remember. From your phone or any browser, open its screen and take the controls yourself. Or give the Mac’s own Agent an AI with “Choose how it thinks”, let it use the screen, and ask it to do the job there while you watch.
“Tell me what you need from this Mac and I’ll do it on the screen while you watch from your phone.”
The renovation budget was on the iMac at home and the contractor was waiting. You asked from your phone, and the answer was in the chat a minute later.
“Open the renovation budget on the iMac. What did we set aside for the kitchen, and how much is left?”
Opens the spreadsheet in Numbers on the iMac’s screen while you watch from your phone.
“The kitchen budget is $18,500. You’ve spent $11,240, so $7,260 is left.”
The contractor quotes $2,900 for the counters, and you ask Ari to add it as a new row.
“I’ve added the counters at $2,900, which leaves $4,360. Shall I save the spreadsheet?”
Geyser Host connects the iMac to your workspace’s own private network, with nothing to set up on your router. Your Macs and Linux PCs can be reached this way.
Ari is the iMac’s own Agent and works on its real screen. Until you choose how Ari thinks, no AI touches the computer.
Ari uses the screen only with your consent and the screen permission you give it, and only the people allowed to control the iMac can take over.
Remote access is included on every plan at no charge, and running an Agent on your own computer costs nothing.
Install Geyser Host on your Mac and switch on “Reach this Mac from anywhere”.
Give the Mac’s Agent an AI under “Choose how it thinks”, and let it use the screen.
Open the Mac from your phone and ask for what you need.
Ada reaches a sign-in that wants a code sent to your phone. You open Ada’s screen, type the code, and hand it back without leaving the coffee line.
Read the storyDo a chore on your computer while your Agent watches. Next time, it does the chore for you.
Read the storyClaude Code on your laptop and Codex on the build box keep going while you’re out. Your Agents tell your phone which session finished and which one is waiting on you.
Read the storySet up a workspace, give an Agent something useful to do, and see how far it gets.