workflow-init

SKILL.md

workflow-init

Initial setup of Vercel Workflow SDK before workflow is installed. Fetch the official getting-started guide for the user's framework.

Decision Flow

0) Sanity check

Read package.json. If workflow is already a dependency, tell the user to use /workflow instead (it reads versioned docs from node_modules/workflow/docs/). Only continue if workflow is missing.

1) Determine the framework

Non-interactive: If the user named a framework in their prompt, use it directly.

Auto-detect: Inspect package.json deps and config files. Use the first match:

Next.js - next dep or next.config.*

Nuxt - nuxt dep or nuxt.config.*

SvelteKit - @sveltejs/kit dep or svelte.config.*

Astro - astro dep or astro.config.*

NestJS - @nestjs/core dep or nest-cli.json

Nitro - nitro dep or nitro.config.*

Express - express dep

Fastify - fastify dep

Hono - hono dep

Vite - vite dep (and not matched above)

If no match or multiple matches, ask the user to pick.

2) Fetch and follow the getting-started guide

Fetch exactly one of these URLs and follow the guide step-by-step:

Framework
URL

Next.js
https://workflow-sdk.dev/docs/getting-started/next

Express
https://workflow-sdk.dev/docs/getting-started/express

Hono
https://workflow-sdk.dev/docs/getting-started/hono

Fastify
https://workflow-sdk.dev/docs/getting-started/fastify

NestJS
https://workflow-sdk.dev/docs/getting-started/nestjs

Nitro
https://workflow-sdk.dev/docs/getting-started/nitro

Nuxt
https://workflow-sdk.dev/docs/getting-started/nuxt

Astro
https://workflow-sdk.dev/docs/getting-started/astro

SvelteKit
https://workflow-sdk.dev/docs/getting-started/sveltekit

Vite
https://workflow-sdk.dev/docs/getting-started/vite

Each guide covers: install deps, configure framework, create first workflow, create route handler, run + verify.

3) Verify setup

Start the dev server per the guide.

Trigger the example endpoint with the provided curl.

Confirm logs show the workflow and steps executing.

Optional: npx workflow web or npx workflow inspect runs.

4) No framework yet?

If no framework exists, ask what the user wants:

Web app: Next.js / Nuxt / SvelteKit / Astro

API server: Express / Fastify / Hono

Minimal server: Nitro or Vite

Then follow the "Create Your Project" section of the chosen guide.

Concept questions (pre-install)

If the user asks conceptual questions before installing, fetch:

https://workflow-sdk.dev/docs/foundations/workflows-and-steps

https://workflow-sdk.dev/cookbook

Handoff

When setup is complete, tell the user: Use /workflow for ongoing development - it reads the versioned docs bundled in node_modules/workflow/docs/.