Serin Cloud IDE
Docs Get early access
A small computer on an oak shelf in a dark apartment, one white light on its front.

7:12 PM

The server
stays home.

serin.work puts it in every browser you open: its files, its dev servers, and a record of what your agents did while you were out.

7:40 PM

In your
pocket.

serin.work fits a phone. See how each server is doing, open a workspace, look at a file in Quick Look, or copy a dev server’s link and send it to someone, all from the browser you already have.

A hand holding a phone on a street at dusk, with serin.work open on it.

Servers

Every server,
one page.

The Macs you run yourself and the servers Serin hosts, side by side. Load, memory and disk refresh every 15 seconds. Open one to see its workspaces, their branches and what’s still uncommitted. A hosted server sleeps when nobody’s using it, wakes when you open it, and stays up while an agent works.

Files

Space
to look.

Every workspace’s files, arranged the way Finder arranges them. Select one and press Space for Quick Look, then download it or send it as a link.

Drive

Files without
a server.

Upload photos, notes and zips to your Drive, sort them into folders, and press Space for Quick Look. Share a link that stops working after a day, a week or a month, or send a file straight into a workspace. Your Drive is in the iPad and Mac apps too.

serin.work’s Drive: the Big Sur 2026 folder with three photos, trail-photo.jpg selected, and its info beside it with Download, Share, Star and Send to a Server.
serin.work with the command palette open over the Overview: files, then servers, then pages.

⌘K

Type,
then go.

Press ⌘K to find any file, server, workspace or page, or to run an action: a new workspace, an agent on a server, a server started or stopped.

Activity

The whole day,
in order.

Changes, commits, shared links and sign-ins from every server on one timeline, newest first.

Lincoln’s Usage tab on serin.work: hours switched on, hours awake for agents, disk used, and a list of snapshots, each with Restore.

Usage

Snapshots
and forks.

Each hosted server keeps snapshots of its disk from the last few days. Restoring one makes a new server and leaves this one as it is. Fork a server as it is now, and see how long it was on, how long agents kept it awake, and how much disk it uses.

Publish

Live at
serin.work.

Publish a workspace from the app and its build goes live at its own serin.work address. The site stays up while the server sleeps. Every deploy is kept, and rolling back is one click.

Published sites on serin.work: two sites, one open to its deploys, the live one marked Live and the older ones with Roll Back.
Lincoln’s Agents tab on serin.work: a New agent box, three recent tasks, and two scheduled agents, one on weekdays at 7:00 AM and one run from a webhook.

Agents

Ask from
anywhere.

Say what you want done and pick a workspace. The agent works on the server, so you can close the page. Schedule one hourly, daily or on weekdays, or give it a webhook URL so a GitHub push can start it.

A sleeping city at 4 a.m., one window lit.

4:12 AM

Your agents
keep going.

Claude Code and Codex run on your server, so they work through the night. serin.work keeps the record.

  1. Claude Code changed src/map.ts in trailhead
  2. Claude Code committed Frame the selected trail in the open part of the map
  3. Codex changed elevation.ts in trailhead
The same small computer at dawn, a coffee cup beside it, warm light on the wall.

6:58 AM

Pick it up
from here.

serin.work opens with Serin. Leave an email and we’ll write when it does.