“use workflow”
for infinite compute durability

$npm install workflow

With zero configuration, atomic versioning and out of the box observability, Vercel makes Workflows easy

Observability

Inspect every run end‑to‑end

When deploying workflow on Vercel, deep workflow observability is built into the Vercel dashboard with no configuration or storage

Workflows

DX Platform

Deploy and scale

You don't have to configure queues, servers, or storage to get started with Workflow SDK on Vercel. Everything works automatically.

Zero infrastructure management. Fluid compute, serverless functions, queues and persistence work out of the box.
VGxkwTd46Preview
Ready
44s
GFsdgf33wProduction
Ready
56s
REsdf2dsxPreview
Ready
49s
LDDgfrT21Production
Ready
59s
fSDFDJx12Preview
Ready
44s
ggFkdwDnvPreview
Ready
34s
lgurbWdxbPreview
Ready
59s
Deploy confidently. Running workflows continue on their original version while new executions use the latest code.
workflowTrigger()
58s
4m
waiting
21s
No timeout limits. Write long-running workflows without worrying about execution time limits.
5s
idle
5s
idle
idle
Pay for what you use. Only pay for actual execution time, not idle resources.

Powered by Workflow SDK

Workflows bring durability, reliability, and observability to async JavaScript. Build apps and AI Agents that can suspend, resume, and maintain state with ease.

Get started

export async function welcome(userId: string) {
  "use workflow";
  const user = await getUser(userId);
  const { subject, body } = await generateEmail({
    name: user.name, plan: user.plan
  });
  const { status } = await sendEmail({
    to: user.email,
    subject,
    body,
  });
  return { status, subject, body };
}