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Vercel Edge Function examples

Browse examples of how to use and apply Vercel Edge Functions.

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Vercel Cron Job Example

Vercel Cron Job Example

A Next.js app that uses Vercel Cron Jobs to update data at different intervals.

by ▲ Vercel

Feature Flag Apple Store

Feature Flag Apple Store

This template uses Edge Config as fast storage to control whether a store is open or closed.

by ▲ Vercel

Open Graph Image Generation

Open Graph Image Generation

Compute and generate dynamic social card images with React components.

by ▲ Vercel

Using Crypto in Edge Middleware and Edge Functions

Using Crypto in Edge Middleware and Edge Functions

Learn to utilize the crypto Web APIs at the edge.

by ▲ Vercel

Preact on the Edge

Preact on the Edge

Server-rendered Preact using Vercel Edge Functions.

by PreactJS

SvelteKit Route Config

SvelteKit Route Config

This template shows how to configure Edge Functions, Serverless Functions, and ISR in SvelteKit applications on a per-route basis.

by Steph Dietz

API Rate Limiting by IP and API Keys with Upstash

API Rate Limiting by IP and API Keys with Upstash

Template featuring API Rate limiting by IP and API Keys at the edge using Upstash.

by ▲ Vercel

CORS in Edge Functions

CORS in Edge Functions

Handle CORS at the edge.

by ▲ Vercel

Nuxt on the Edge

Nuxt on the Edge

Vue based SSR on the edge, powered by Nuxt 3, Nitro, and Vercel Edge Functions.

by pi0

Remix on the Edge

Remix on the Edge

Remix using Edge Functions and streaming SSR.

by Vercel

JWT Authentication

JWT Authentication

Learn how to do JWT authentication at the edge.

by ▲ Vercel

React Email with Resend

React Email with Resend

Send emails with Vercel Edge Functions.

by Resend

API Rate Limiting with Vercel KV and Upstash

API Rate Limiting with Vercel KV and Upstash

Rate limit your Next.js application with Vercel KV and Upstash.

by ▲ Vercel

Cron OG Cards

Cron OG Cards

A template for scheduled updates to your OG social cards using Vercel Cron Jobs and Upstash Redis.

by Garrett Tolbert

React on the Edge

React on the Edge

Server-rendered React using Vercel Edge Functions.

by ▲ Vercel

Go Edge-First

Supercharge your applications with Vercel's Edge Functions