Workflow SDK - Make any TypeScript Function Durable

use workflow brings durability, reliability, and observability to async JavaScript. Build apps and AI Agents that can suspend, resume, and maintain state with ease.
Move from hand-rolled queues and custom retries to durable, resumable code with simple directives.
With a simple declarative API to define and use your workflows.
Works with the frameworks you already use with more coming soon.
Use familiar AI SDK patterns, plus durability, observability, and retries so agents stay reliable in production.
High-performance streaming, persistence, and resumable runs work out of the box. No infrastructure setup required.
Observability is built into the SDK and works anywhere you run it. When using workflow on Vercel, observability is built into the Vercel dashboard with no configuration or storage.
Run locally, self-host, or swap every component — Workflow SDK is fully portable. For zero-config, secure, and scalable workflows, deploy on Vercel.
Zero infrastructure management, atomic versioning, and out of the box observability. Vercel makes Workflows easy.
Build reliable, long-running processes with automatic retries, state persistence, and observability built in.
See Workflow SDK in action with one of the example templates.
A Slack bot that generates children's stories from collaborative input.
Use Workflow to make AI agents more reliable and production-ready.
A free, open-source template for building natural language image search.
Resend + @vercel Workflow SDKA match made in heaven
We just migrated to use workflow and it's beautiful. Production app here, VC backed and many real fortune 100 customers using our app daily… not sure why you wouldn't use workflow to move fast and focus on building a great experience.
fully migrated to workflows - our use case are AI agents that execute over a multiple-day time frame, making multiple outbound voice calls and processing the resultsbefore: - scheduling service - queues - workers - cron jobsnow: - 5 functions in one file🤯
What a time to be a content marketer.Sheesh this is mind-blowing.Built a complete end-to-end workflow with @ampcode using @WorkflowSDK and @vercel AI Gateway- Custom DurableAgent tools for research - Opus 4.5 for generation - Gemini 3 Pro for content verification- Nano Banana for image creationAEO locked in.
During my time at @mercadopago we struggled a lot with concurrency issues handling millions of payments.Hard to believe that almost all the complexity I remember from back then is now solved with just a use workflow
Vercel's use workflow is game changing.Temporal existed for years, but AI Agents are what brought the critical demand for durable execution.
use workflow is beautiful
If you're building any agentic workflow, then you should definitely watch this.I feel like using workflow will become the go-to choice for your projects.Whether it's a side project or complex agentic flows, use workflow by @vercel just makes so much sense now.Love that the logs screen makes it easier to see what's going.
vercel has the vibe as apple during steve jobs eradurable workflows aren't anything new (and a massive headache to roll your own too), but vercel isn't afraid of doing things differently and reinvent them in a way that feels clean and effortlessthis is really exciting to me