Every few days I'd hit "port 3000 already in use." Some server from an old project or terminal tab was still running, and the only way to find it was lsof, find the PID, kill, repeat. So I built Portmole. It shows every server running on your Mac by its real name and project, and closes it in one click. There's also a little mole that hops when servers start 🐹 https://portmole.techynar.com Would love feedback!   submitted by   /u/techynAR [link]   [comments]