portless

Use stable names instead of shifting local ports.

local development

What it does

Sets up projects with stable, named local development URLs through portless.

When to use it

Use when integrating portless, configuring development server names, setting up its proxy, or troubleshooting local routing.

Give it a project; it configures or troubleshoots portless-backed named development URLs there.

What you provide

This skill

portless

Execute

Installs portless globally

portless HTTPS proxy

Execute

Starts a background HTTPS proxy

system trust store

Write

Adds a local CA

/etc/hosts

Write

Syncs local route hostnames

Requires Node.js 24 or newer.

Runs on macOS, Linux, or Windows.

HTTPS certificate generation requires openssl.

Linux LAN mode requires avahi-utils for its mDNS helper.