How a voice session runs.
Your server starts the session; the audio never touches it.
Ship an AI co-worker inside your web app.
It talks to your users, sees their screen, and does real work beside them. The integration is front-end — no AI backend to build. Live in a weekend.
A real co-worker in a demo store. Mic required.
It lives inside your app.
Alexthe shopper
Recreated from orbit, our demo store — same products, same actions the live co-worker calls.
Peel back any card to see the code behind it.
Only what you declare.
useSurface({
label: `Search: ${query}`,
data: {
results: results.length,
maxPrice: "$50",
},
cue: "Help them pick a gift.",
});It knows what you declare: the page and its key facts. No screenshots, no DOM scraping.
You decide what it sees.
useAction({
name: "addToCart",
description: "Add an item to the cart.",
parameters: {
type: "object",
properties: { id: { type: "string" } },
required: ["id"],
},
run: ({ id }) => cart.add(id),
});Your own code runs, in their signed-in session. It picks the action by its description.
It does the thing.
useElement({
name: "sort",
state: { sortedBy: sort },
actions: {
byPrice: () => setSort("price"),
byRating: () => setSort("rating"),
},
});Its state is always live to the co-worker. Working the control waits for Hand mode.
It uses your controls.
useSurface({
label: "Workspace setup",
data: { stepsDone: 0, stepsTotal: 4 },
cue: "They're new and haven't started.",
chimeIn: true,
});Once per new place, only when they arrive on their own. Off by default.
It can speak first.
<CoworkkitProvider
tokenUrl="/api/coworkkit/session"
onActionRecord={(r) => {
// "placeOrder" · "hard" · "confirmed"
audit.log(r.action, r.control, r.gate);
}}
>
{children}
</CoworkkitProvider>One record per action: what ran, how it was gated, what happened. Add your user id and store it.
It keeps a record.
useSurface({
label: "Product page",
// runs only while Hand mode is on:
handActions: ["addToCart"],
});Every element action waits for it too. The page's edges light up while it's on.
Hands only when allowed.
useAction({
name: "placeOrder",
description: "Place the order.",
control: "hard",
confirmationSummary: () =>
`Pay ${cart.totalLabel} now?`,
run: () => checkout.placeOrder(),
});A card only the user can tap. A spoken “yes” doesn't count.
It asks first.
import { coworkkitSessionRoute }
from "@coworkkit/server/next";
import { requireUser } from "@/lib/auth";
// reads COWORKKIT_API_KEY on the server
export const POST = coworkkitSessionRoute({
getUserId: async () =>
(await requireUser()).id,
});Your key never reaches the browser. This route trades it for a short-lived session for exactly this user.
It acts as the user.
What it does, cards 1 to 3 of 9
It can never do more than the user could.
- As the signed-in user. It runs under their permissions — it can never do more than they could.
- Hard actions wait. Mark an action hard and it waits for a click only the user can make.
- Your key stays on your server. Sessions run in the EU or the US.
You bring the runtime; you pick the job.
- OnboardingWalks every new user to their first success — by doing it with them.
- In-app supportAnswers about the screen they're on, then fixes it instead of linking a doc.
- Guided workflowsTakes users through the long, rare, easy-to-get-wrong tasks.
- Interviews & feedbackAsks users what they think, in their own words, at the right moment.
Three files. That's the integration.
import { coworkkitSessionRoute } from "@coworkkit/server/next";
export const POST = coworkkitSessionRoute({
getUserId: async () => (await auth()).userId,
});import { CoworkkitProvider } from "@coworkkit/react";
<CoworkkitProvider tokenUrl="/api/coworkkit/session">
{children}
</CoworkkitProvider>useAction({
name: "addToCart",
description: "Add a product to the cart by its id.",
parameters: { type: "object", properties: { productId: { type: "string" } } },
run: ({ productId }) => addToCart(productId, 1),
});npm install @coworkkit/react @coworkkit/serverNo AI backend to build. Live in a weekend. Read the quickstart
Start free.
A monthly sandbox, no card. Batteries included; one all-inclusive rate as you grow.
Free
A monthly sandbox
$0
100 co-worker minutes a month
- Full SDK — voice, screen, actions
- Hosted voice stack included
- No card, no trial clock
- 1 co-worker
Starter
Your first co-worker in production
$99/mo
500 co-worker minutes a month
- Everything in Free
- Top-ups at $0.20/min
- Email support
- Adjustable quotas
- 2 co-workers
Growth
A co-worker your users rely on
$499/mo
3,500 co-worker minutes a month
- Everything in Starter
- Priority email support
- Region affinity + Edge routing
- Programmable quotas
- 5 co-workers
Scale
High-volume co-worker use
$1,499/mo
15,000 co-worker minutes a month
- Everything in Growth
- Priority email support + a scheduled call
- Unlimited co-workers
Every plan is the same runtime — plans differ by included minutes and support. The monthly rate is a commitment discount; top-ups are always the flat list price of $0.20/min. All prices in USD, excluding tax. VAT or sales tax is added at checkout based on your location. Custom volume, SSO or an SLA? Talk to us. How it compares.