Let Sai babysit Claude Code.
Not you.

Sai steers Claude Code on a cloud desktop with visual QA. Approve, redirect, ship — all from your phone.

Try Sai

Screenshot a bug → Sai fixes and verifies it → ship.

HOW IT WORKS

Three steps. Zero friction.

01

Toggle Claude Code on

Inside Sai, flip Claude Code on in your Agents panel. Your existing Claude Code account connects in seconds — no migration.

02

Close your laptop

Sai keeps Claude Code running on a secure cloud desktop. Tasks queue, build, and check themselves while you walk away.

03

Steer it from your phone

Approve actions, redirect tasks, ship a fix. The full loop, controllable from one screen anywhere.

WHY SAI + CLAUDE CODE

Claude Code writes the code. Sai tests, reproduces, and reports back.

preview-pr-644.vercel.app/settings/notificationscaptured · 1280×800
Settings/Notifications

Notification preferences

How and when Sai pings you when a task needs attention.

Build broke
Push + email
Visual diff detected
Push only
PR ready for review
Email digest, daily
CancelSave changes

Visual QA Claude Code can't do

Sai opens your preview deployment, clicks through real flows, and screenshots anything visually broken. Claude Code reads code — Sai sees the app.

cart-bug.png02:14
Navel orangeQty 1 · in stock
$6.00
Coupon SAVE5−$5.00
ShippingFREE
Total−$1.00
Repro path100%
  1. 1Add 1× orange $6.00
  2. 2Apply SAVE5 coupon
  3. 3Remove the orange
  4. !Total −$1.00

Repro from a single screenshot

Hand Sai a bug screenshot. It explores the app, finds the path that triggers it, and hands Claude Code the exact steps to reproduce.

9:4178
Sai · building #64402:14
SSai2m ago
SSainow

PR #644 ready to review

Build green · 1 visual diff on Settings page

ApproveRedirect

Steer the loop from your phone

Sai runs build → test → fix in the cloud and pings your phone with screenshots. Approve, redirect, or ship — from anywhere.

Sentry1.2k events / 24h
Stripe admin$24,891 today
Internal dashboard+24% this week
CC
Claude Code session+ 3 sources attached
sentrystripedashboard

Reach context Claude Code can't

Sai pulls data from auth-walled tools, dashboards, and admin panels — then feeds it straight into Claude Code's session.

EARLY USERS

Already in production at Simular.

Three flows, three teammates, three real shipped artefacts.

MonthWeekDayby Claude Code
Sent412
Reply21%
CTR+24%
Apr 24+18 replies
Q1 Outreach+24%
Re-engagement+8%

Marketing

I asked Sai to vibe-code a dashboard with Claude Code, then visual-QA it and write up a blog. 30 minutes, never touched my desktop.

30 minEnd-to-end
Ssai-botreviewedjust now
Reviewed PR #644 + ran the app on a preview build.
SettingsButton.tsx+3 −1
34-<button className="cta">
34+<button className="cta cta--save">
diff · Settings
visual-diffscreenshot1 / 1 approved

Engineering

Claude Code reviews the diff. Sai actually opens the app, screenshots the change, and posts both on the PR. The comment is the proof.

PR #644Live in production
cart-bug.pngcaptured 02:14
Navel orangeQty 1 · in stock
$6.00
SAVE5 coupon−$5.00
ShippingFREE
Total−$1.00
Repro in 4 steps

Internal beta

Pasted a screenshot of a -$1 cart total. Sai found the path that triggered it and handed Claude Code the exact repro steps.

5 minScreenshot to repro

FREQUENTLY ASKED

Questions, answered.

Claude Code on Sai lets you run your Claude Code sessions on Sai's always-on cloud infrastructure. Your coding agent keeps working even when your laptop is closed, and you can monitor and control it from your phone.

Yes. Claude Code on Sai runs inside a Sai workspace. You'll need a Sai account and your own Claude Code / Anthropic API access.

Absolutely. Every session runs in an isolated virtual machine. Your code, credentials, and data never leave your secure workspace. Sai's enterprise-grade security applies.

Yes. You can approve actions, review outputs, redirect tasks, and monitor progress in real time — all from Sai's mobile interface.

We're rolling out access to the waitlist in batches. Join the waitlist to secure your spot — early sign-ups get priority.

Yes. You connect your existing Claude Code environment to Sai with a single command. No migration, no reconfiguration.

Ship code while you’re away from your desk.

Be first to try Claude Code on Sai.

Try Sai

No spam. We’ll only email you when it’s your turn.