PortTraceX - A developer tool that reveals why a port is in use. Instantly diagnose port conflicts with root-cause analysis, safety indicators, and one-click remediation.
🚀 Hey Product Hunt! I'm the maker of PortTraceX 👋
Thanks so much for checking out PortTraceX — this tiny tool was born from a huge and annoying pain every developer knows too well:
“Why the heck is this port in use?” 😤
And then you spend 10 minutes hunting PID, killing processes, guessing root causes…
I built PortTraceX to make that pain disappear.
🕵️♂️ What PortTraceX does:
Instantly tells you which process is using a port
Shows root-cause analysis (parent process, command, history)
One-click kill — fast and safe
Beautiful, minimal, Linear-style UI
Super lightweight (Rust + Tauri)
✨ Why I built it
I wanted a tool that felt instant, clean, and developer-first.
No terminals. No guessing. No ugly utilities.
Just a smooth experience you can trust.
If you try it, I would love your feedback, especially feature ideas or pain points you still have.
Thanks again for the support PH crew ❤️🐾
— Master (Maker of PortTraceX)
