Vercel Flags is now generally available.

Vercel Flags is a feature flag provider built into the Vercel platform. Create and manage feature flags with targeting rules, user segments, and environment controls directly in the Vercel Dashboard.

The Flags SDK provides a framework-native way to define and use these flags within Next.js and SvelteKit applications, integrating directly with your existing codebase:

import { vercelAdapter } from "@flags-sdk/vercel"
import { flag } from "flags/next"
export const showNewFeature = flag({
  key: "show-new-feature",
  adapter: vercelAdapter()
})

Once you define a flag, you can use them within your application in a few lines of code:

import { showNewFeature } from "~/flags"
export default async function Page() {  
  const isEnabled = await showNewFeature()
  return isEnabled ? <NewDashboard /> : <OldDashboard />
}

For teams using other frameworks or custom backends, the Vercel Flags adapter supports the OpenFeature standard, allowing you to plug Vercel Flags into their provider agnostic SDK.

Try it out or learn more about Vercel Flags.