Something is on 3000 and I cannot find which window it is in.
What you do now
lsof, read the PID, guess which project it belongs to, kill it, hope it was the right one.
What happens instead
The menu bar lists every local server with the process and the project it belongs to. One click stops it.
What it costs you
11× a day · 30s by hand, 3s with Chute · 4.9 min a day
The same thing from the terminal
The command and the right-click do the same job. The app is worth having because you do it where the files already are, without leaving Finder or typing a path. Both are free and MIT.
Download the appFree and MIT. Or
brew install avaluev/tap/chute