CodeBrix Tunnel

Your localhost, on a real URL.

Run one command and the app on your machine is live at https://you.acme.codebrix.dev, with a real certificate. Every port works, logins work, and you can watch every request as it happens.

Get started What it does

$ grok start bob
● online  https://bob.acme.codebrix.dev        → localhost:3000
          https://bob.acme.codebrix.dev:5173   → localhost:5173
          bob.acme.codebrix.dev:40012          → localhost:22  (tcp)
inspect   http://127.0.0.1:4040

GET   /api/orders        200   34 ms
POST  /webhooks/stripe   200   12 ms
GET   /auth/callback     302    8 ms

Your own name

Each tunnel gets a name in your space, like bob.acme.codebrix.dev. Same address every time, so webhooks and links keep working.

Every port

:5173 on the tunnel reaches localhost:5173. Any port above 1000, nothing to configure.

One OAuth callback

Live inspector

See and replay every request at 127.0.0.1:4040, with JWTs decoded in place.

TCP and UDP

SSH, databases and game servers get their own stable public port.

Private by default

Only your machine can reach your tunnel until you open it up, all of it or just /webhooks/*.

Get started

Install the CLI for Windows, macOS or Linux. It updates itself.
Add your tunnel to ~/.grok/grok.yml.
Run grok start bob and share the URL.

~/.grok/grok.yml

server: https://codebrix.dev
authtoken: <your token>

tunnels:
  bob:
    addr: 3000

CodeBrix Tunnel is in private beta and free while it lasts. Sign-up is coming soon.