Native UIDeveloper toolsby liangzhiyu
PortGlass
Watch the HTTP requests and responses passing through a port, in a native macOS window.
About
A macOS port inspector for Apple Silicon, drawn with MyGo's native UI. Like ngrep, it passively captures traffic on the ports you enter through libpcap, with no proxy, pairs HTTP/1.x requests with their responses and shows body, headers, raw bytes or hex. HTTPS is not decrypted, and captures stay in memory unless you export the session as JSON.