Workflow SDK now supports TanStack Start applications on Vercel.
TanStack Start is built on Vite and Nitro, so the existing workflow/vite plugin works directly. Add it to vite.config.ts alongside tanstackStart().
vite.config.ts
import { tanstackStart } from "@tanstack/react-start/plugin/vite";import { defineConfig } from "vite";import { workflow } from "workflow/vite";
export default defineConfig({ plugins: [ workflow(), tanstackStart(), ],});Adding the Workflow SDK plugin to a TanStack Start Vite config
From there, write workflow and step functions in standard TypeScript with "use workflow" and "use step". They run as durable, resumable operations that survive restarts, sleep for days, and retry on failure, with compilation, queue configuration, and persistence handled by the plugin.
Read the TanStack Start guide to learn more and create your first durable workflow.