Ports

Servers listening on this Mac — open them in a browser tab or stop them.

What it can run on your Mac

From extension.json at ports-1.0.0 · Kelp shows the same list before it installs

PortsRefreshes a list

lsof -nP -iTCP -sTCP:LISTEN | awk 'NR>1 {n=split($9,a,":"); k=$1":"a[n]; if (!(k in s)) {s[k]=1; printf "{\"command\":\"%s\",\"pid\":\"%s\",\"port\":\"%s\"}\n", $1, $2, a[n]}}'

StopAsks firstkill ${pid}

Ask Agent What This Is hands the item to an agent with a prompt and runs nothing by itself.

README

Servers listening on this Mac — open them in a browser tab or stop them.

Needs lsof — Kelp keeps it off until that's installed.

Adds a Ports panel to the right inspector, refreshed every 5 s. Double-click a row for Open in Browser; its context menu also has Stop, Ask Agent What This Is.