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Show HN: Port Kill – A lightweight macOS status bar development port monitor

(github.com)
125 points lexokoh | 3 comments | 24 Aug 25 03:08 UTC | HN request time: 0.41s | source
1. faangguyindia ◴[24 Aug 25 05:25 UTC] No.45001634[source]▶
On macOS i've this in my zshrc file:

`killport() { kill -9 $(lsof -t -i :$1 -sTCP:LISTEN) }`

i use it like killport 8000

replies(2): >>45001695 #>>45002400 #
2. lexokoh ◴[24 Aug 25 05:41 UTC] No.45001695[source]▶
Nice. I have this too. I wanted something more visual and expansive.
3. porridgeraisin ◴[24 Aug 25 08:22 UTC] No.45002400[source]▶
Yeah, I have a function `whoseport` which is just your subcommand. I usually manually type kill or whatever I want with `$(whoseport 3000)`