Conduct your
coding agents.

Every coding agent, project and tool on one native Mac canvas — as many as you like, running at the same time without stepping on each other. See the moment one needs you.

One-time purchase · no subscription · no card to try

Atelier Work Areas 3 Worktrees GitHub 11h 24m1 running 1

Feature: dark mode2 agents · editor · terminal · note · todossample-app · feature/dark-mode

Clauderunning 2m 14s

Update(src/theme.js)Updated with 12 additions

const next = theme === "dark" ? "light" : "dark";
localStorage.setItem(KEY, next);
applyTheme(next);

Bash(npm test)24 passing (0.6s)

Done. The toggle flips the theme and stores the choice in localStorage.

Read(src/settings.js)Read 31 lines

Update(src/settings.js)Added the toggle row

Settings now has the switch, and it remembers across reloads.

runningsample-app · 2/3

Codexrunning 18s

model Order {
  id        String   @id @default(cuid())
  currency  String   @default("usd")
}

Bash(npx prisma validate)The schema is valid

Migration is written. It adds one column with a default, so it is safe to run twice.

Read(src/orders/create.ts)Read 74 lines

const currency = input.currency ?? "usd";
await db.order.create({ data: { ...input, currency } });

Bash(npm test -- orders)11 passing (0.4s)

Codex wants to run a command that writes to staging

$ npx prisma migrate deploy

Yes, run it
Yes, and don't ask again this session
No, tell it what to do

runningask before running

⌗sample-app

srcmain.jssettings.jstheme.jspackage.json

1// Theme toggle + persistence
2const STORAGE_KEY = "sample-app.theme";
3
4export function applyTheme(theme) {
5  document.documentElement.setAttribute("data-theme", theme);
6  localStorage.setItem(STORAGE_KEY, theme);
7}
8
9export function toggleTheme() {
10  const next = currentTheme() === "dark" ? "light" : "dark";
11  applyTheme(next);
12  return next;
13}

src/theme.js

▣dev server

$ npm run dev

  VITE v5.2.0  ready in 214 ms

  ➜  Local:   http://localhost:5173/
  ➜  press h + enter to show help

12:04:18 [vite] hmr update /src/theme.js

demo

☰TODOs Storefront

AllOpenDoneAll types ⌄5/11 done+

featCart: saved addresses in the checkout step
featSearch: keep filters when you go back
bugTotals round the discount before tax, not afteridle
featOrders: export a month as CSV
featRate limit the public endpoints
+ New task…

6 open

Checkout redesign3 browsers · one live pagestorefront · main

Atelier — Conduct you…1280×800

http://localhost:3000/

SharedAdd bookmark…

Native macOS · Claude Code & Codex

Conduct your
coding agents.

A native Mac canvas that puts every agent in one place.

Get Atelier — $79Try free

Every agent, one surface

01 — ParallelMany agents at once

Run as many as you like across as many repos as you like, each in its own worktree.

02 — CanvasOne infinite surface

Terminals, a browser, an editor and notes as movable panels that reopen where you left them.

03 — VisibilityAgents you can see

Working, waiting on you, or done — from each agent's own signals, never guessed.

Own it once

One payment and Atelier is yours — no subscription, no seats, no per-agent fees. You already pay for the models; the studio is a one-time thing.

$79one-time · 2 Macs · every 1.x update

Atelier — Conduct you…834×1112

http://localhost:3000/

SharedAdd bookmark…

Native macOS · Claude Code & Codex

Conduct your
coding agents.

A native Mac canvas that puts every agent in one place.

Get Atelier — $79Try free

Every agent, one surface

01 — ParallelMany agents at once

Run as many as you like across as many repos as you like, each in its own worktree.

02 — CanvasOne infinite surface

Terminals, a browser, an editor and notes as movable panels that reopen where you left them.

Own it once

One payment and Atelier is yours — no subscription, no seats, no per-agent fees. You already pay for the models; the studio is a one-time thing.

$79one-time · 2 Macs · every 1.x update

Atelier — Conduct you…390×844

http://localhost:3000/

Conduct your
coding agents.

Get Atelier — $79Try free

Every agent, one surface

01 — ParallelMany agents at once

Run as many as you like across as many repos as you like, each in its own worktree.

Own it once

One payment and Atelier is yours — no subscription, no seats, no per-agent fees. You already pay for the models; the studio is a one-time thing.

$79one-time · 2 Macs · every 1.x update

☰TODOs Checkout

AllOpen4/7

featThree viewports side by side
featSticky summary on scroll
bugCTA heights differed by 2px
featApple Pay button
featAddress autocomplete
bugCoupon field loses focus on iOS
featEmpty-cart state
+ New task…

3 open

▤Launch notes

Ship order
1. Migration on staging first
2. Flip the flag for 10% of traffic
3. Watch the 429s, then go wide

note

70%

A faithful replica of the native macOS app — drag the canvas, or hit ⌘K to travel to another Work Area.

Works with

Claude Code·

Codex·any CLI agent

Own it once.

No subscription. No seats. No per-agent fees. One payment, and Atelier is yours — with every Atelier 1 update, on up to 2 Macs. You already pay for the models; the studio is a one-time thing.

You pay

Polar handles the checkout and the invoice, so your card statement says Polar, not Atelier. We never see your card.

Your key arrives by email

Straight away, with the download link beside it. No account to create.

Paste it into Atelier

It verifies offline, on the spot — on this Mac and one more.

Conduct your
coding agents.

Nothing lives in another window.

Many agents. Many projects. At once.

One surface for all of it

Agents you can see

On your phone

Three levels, and that is all.

Every agent, one glance.

Walk away from the desk.

One person made this. Here is your safety net.

Own it once.

Before you buy.

Do I pay for the models too?

Which Macs does it run on?

Is this a subscription?

Is my code private?

How many Macs can I use it on?

Windows or Linux?

Get your studio.