ports — project-aware lsof for macOS
Single-binary Go CLI. Shows which project owns each listening port; kill them by port number.
Install: brew install erdemylmaz/ports-cli/ports · npm i -g @erdemyilmaz/ports-cli · go install github.com/erdemylmaz/ports-cli/cmd/ports@latest
Source: github.com/erdemylmaz/ports-cli