Localhost, meet the world.

A public address for the app on your machine. Share your work, catch real webhooks, and test from anywhere—without a deployment.

Start tunneling

YOUR MACHINElocalhost:3000

PUBLIC ADDRESSdemo.outray.appHTTPS, ready to share

npx outray 3000

Learn more

Every request. As it arrives.

user@outray-cli

npx outray 3000

Connecting to OutRay...

Linked to your local port 3000

Tunnel ready: https://demo.outray.app

Keep this running to keep your tunnel active.

Method	Path	Status	Time
GET	/api/users	200	12ms
POST	/api/webhooks	201	45ms
GET	/favicon.ico	200	2ms
GET	/api/health	200	5ms
POST	/auth/login	200	89ms
GET	/dashboard	200	150ms
GET	/api/settings	304	8ms
POST	/api/upload	201	230ms

First-class developer experience

Less setup. More building. OutRay fits right into the tools you already use.

Online in one line

Start your app. Point OutRay at its port. Get a public address without deploying a thing.

npx outray 3000

Fits into your workflow

Prefer your usual dev command? Let a framework plugin open the tunnel when your server starts.

vite.config.ts

import { defineConfig } from "vite";
import outray from "@outray/vite";

export default defineConfig({
  plugins: [outray({
    apiKey: process.env.OUTRAY_API_KEY,
  })],
});

Setup guide

next.config.ts

import withOutray from "@outray/next";

export default withOutray(
  {},
  {
    apiKey: process.env.OUTRAY_API_KEY,
  },
);

Setup guide

server.ts

import express from "express";
import outray from "@outray/express";

const app = express();
outray(app, {
  apiKey: process.env.OUTRAY_API_KEY,
});
app.listen(3000);

Setup guide

Inspect every request

Follow HTTP traffic through your tunnel. Enable request capture to look closer at headers and supported payloads.

Requests

POST /webhooks/paymentResponse

Status: 201 Created
Duration: 58 ms
Content type: application/json

{
  "received": true,
  "event": "payment.completed"
}

Showing POST /webhooks/payment, 201 Created, 58 ms.

See the request, not just the status.Explore Tunnels

It just works.

Your app stays on your machine. OutRay connects it to the world.
No port forwarding. No deployment. Just a connection.

Localhost
Secure tunnel
OutRay Edge
Public Internet

Bring your
own domain.

Connect your own domain and get automatic HTTPS.

Automatic SSL/TLS certificates
Simple CNAME configuration
The same address when you reconnect

Connect a domain

preview.example.com

Your domain, connected.

Public address → localhost:3000

CNAMERoute visitors: preview.example.comWorkspace-provided target
TXTVerify ownership: _outray-challenge.preview.example.comYour domain’s ownership token

outray 3000 --domain preview.example.com

Unlimited .local domains

Test on any device in your network. Just add --local and your app is instantly accessible at a memorable .local domain.

mDNS Discovery
Auto-discovered by all devices via Bonjour/Avahi
Trusted HTTPS
Automatic certificates with mkcert - no browser warnings
Zero Config
No port forwarding, no firewall rules, no DNS setup

Explore local access

outray 3000 --local

Tunnel: https://my-app.outray.app

Local: https://my-app.local

Any protocol.
One command away.

HTTP, TCP, and UDP. One CLI for any local service.

HTTP/HTTPS

Secure URLs for local web servers, webhooks, and APIs.

outray http 3000

TCP Tunnels

Expose databases, SSH, RDP, and other TCP services.

outray tcp 5432

UDP Tunnels

Connect game servers, streaming, and real-time apps.

outray udp 5000

Keep building locally.
Let the world in.

A webhook, a teammate, a phone on your network.
Give your app a way to be reached.

Get started Read the docs

Localhost, meet the world.

Every request. As it arrives.

First-class developer experience

Online in one line

Fits into your workflow

Inspect every request

It just works.

Localhost

Secure tunnel

OutRay Edge

Public Internet

Bring yourown domain.

Unlimited .local domains

mDNS Discovery

Trusted HTTPS

Zero Config

Any protocol.One command away.

HTTP/HTTPS

TCP Tunnels

UDP Tunnels

Keep building locally.Let the world in.

Bring your
own domain.

Any protocol.
One command away.

Keep building locally.
Let the world in.