Eizen
Download
TourThe whole window, part by partLanesA worktree for every threadBrowserThe agent can see the pageMemoryWhy every line is thereAutomationSchedules, triggers, Night shiftMeetingsRecordings into threadsReachPhone, laptop, review linksConnectionsGitHub, Linear, Neon and twelve more
TourLanesBrowserMemoryAutomationMeetingsReachConnections LanesFor teamsCompareSecurity Download for Windows

Reach

Your PC does the work and you check in from anywhere

Agents keep running on your own machine. Everything here is a way of reaching it.

Download for Windows

Phone

Pair once with a QR code

Open the pairing page, scan the code and your phone has the same threads, approvals and account meters as the desktop. Unpairing cuts the device off immediately.

  • Local network, or a Cloudflare Tunnel on your own domain.
  • Devices are listed with their status and recent activity.
A thread on a phone
Pair a device
Scan with your phone. Single use
Paired with workstation
Allow Edit?
app.js
Approve

Laptop

localhost on your PC, at localhost on your laptop

Install Eizen on the laptop and add the PC as a machine. Its dev ports are forwarded for as long as the app is open.

Your PC

localhost:3000next dev
localhost:5173vite
localhost:8080api

Your laptop

localhost:3000forwarded
localhost:5173forwarded
localhost:8080in use here
Laptop app with forwardingPlain browser on another device
localhost:3000Opens at its true addressOpens through a preview address
Images and API calls to other portsWork as normalRewritten, and most work
Google sign-in back to localhostFinishes normallyHas nowhere to return to
Websites in the panelReal browser viewOpen in a separate tab
A dev server started laterAppears within a few secondsOpen it by address

A port already in use on the laptop is left alone, and the panel says so. One computer can be forwarded at a time.

Review links

Show a client the running app with no deploy

Send a link to one port on your PC. They enter a name, click any element and leave a comment, and it arrives in the thread with the selector and a crop.

  • Expires. 4 hours by default, up to 7 days, and you can revoke it.
  • One port only. Guests can reach nothing else on your machine.
  • You decide what Claude sees. A comment waits as a card until you press Send to Claude.

Off by default. Whoever holds the link can use that dev server while the link lasts, and your PC has to stay on.

https://desk-4100.yourdomain.com/
HarborInvoicesShipmentsCarriers
InvoicesNew invoice
INV-20418Northwind Foods$12,840.00late
INV-20431Calder Steel$6,420.50open
INV-20437Ostrava Glass$3,189.00paid
INV-20452Lindqvist Timber$9,774.25open
1
2
Dana, reviewingWaiting for you
The overdue total should sit before Paid.
DismissSend to Claude
Several observatory domes on a snowy ridge at night
One computer does the work and the others connect to it.
Star trails above Kitt Peak
Pairing works on your local network or through your own tunnel.
Star trails above Gemini North
Connections end the moment you unpair.

Open a lane on the repo you were going to work on anyway

The setup checklist handles Claude Code, sign-in and Git, so you won't need a terminal.

Download for WindowsPlan a team rollout