Effortless setup

With a simple declarative API to define and use your workflows.

Creating a workflow

import { sleep } from "workflow";import {  createUser,  sendWelcomeEmail,  sendOneWeekCheckInEmail} from "./steps";export async function userSignup(email) {  "use workflow";  // Create the user and send the welcome email  const user = await createUser(email);  await sendWelcomeEmail(email);  // Pause for 7 days  // without consuming any resources  await sleep("7 days");  await sendOneWeekCheckInEmail(email);  return { userId: user.id, status: "done" };}

Defining steps

import { Resend } from 'resend';import { FatalError } from 'workflow';export async function sendWelcomeEmail(email) {  "use step"  const resend = new Resend('YOUR_API_KEY');  const resp = await resend.emails.send({    from: 'Acme <onboarding@resend.dev>',    to: [email],    subject: 'Welcome!',    html: `Thanks for joining Acme.`,  });  if (resp.error) {    throw new FatalError(resp.error.message);  }};// Other steps...