This is a reference showing how to run durable background tasks on Vercel using DBOS. To learn more, check out the integration guide.
How it Works
This app contains a Next.js frontend and a serverless Vercel Functions "backend" that runs durable background workflows.
The Next.js frontend uses a DBOS Client (backed by Postgres) to enqueue workflows and display workflow status.
Periodically, a worker running in a Vercel Function checks if there are any enqueued workflows and executes them. This worker is triggered automatically by a Vercel cron, but can also be triggered through a button in the app.
Note that the cron schedule is set to once a day because of free tier limitations, but on non-free plans you can set it to run as often as you want (We'd recommend once a minute).
How to Run
Deploy the app and its Supabase integration in one click:
