tunnel — expose a local port on the public internet.

Install:

    curl -fsSL https://tunnel.mert.app/install | sh

On Windows, in PowerShell:

    irm https://tunnel.mert.app/install.ps1 | iex

Either installer verifies what it downloads against
https://tunnel.mert.app/download/SHA256SUMS and refuses to install on a
mismatch. Prebuilt for macOS (Apple silicon), Linux (x86_64) and
Windows (x64).

Use:

    tunnel http 3000      # serves your port at https://<name>.tunnel.mert.app
    tunnel tcp 5432       # raw TCP, prints tunnel.mert.app:20xxx

A tunnel needs a token. Get one at https://app.mert.place and save it to
~/.config/tunnel/token. Tokens are short-lived by design: this edge cannot
call home to ask whether one was revoked, so expiry IS the revocation.

Raw TCP is not encrypted. The edge relays bytes it cannot parse, so it
cannot terminate TLS on them — a raw tunnel is exactly as secure as the
protocol running inside it.

https://tunnel.mert.app — tunnel edge
(generated at 1794410654)