How it works.

Relay isn't just a remote desktop tool. It's a new way to ship native-feeling apps to your phone, powered by your computer.

1. The Helper

The Helper is a tiny, single-binary program you run on your desktop (macOS, Linux, or Windows).

It acts as a secure bridge. It doesn't send pixels; it acts as a local API server that your phone talks to. It creates a secure tunnel for data, not just video.

./relay-helper
✓ Ready for connections

2. Relay (The App)

Relay works like a specialized browser on your phone.

Instead of loading generic webpages, it loads "Clips" — signed, secure bundled interfaces streamed directly from your desktop. It handles the encryption, rendering, and native gestures.

3. Clips

Clips are the magic. They are small web-bundles (`.rly` files) that define UI.

Because they run on your phone but talk to your desktop, they feel instant. No latency lag from screen mirroring. You can write your own Clips to control anything: deployment scripts, home automation, or long-running tasks.

my-tool.rly

Standard Web Tech + Security Config