Cross-platform port management tool for identifying listening ports, managing Kubernetes forwards, handling Cloudflare Tunnels, and terminating processes instantly.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Mac
- Windows


Cross-platform port management tool for identifying listening ports, managing Kubernetes forwards, handling Cloudflare Tunnels, and terminating processes instantly.


A sandboxed AI agent orchestration platform built with Rust and GPUI. Run multiple AI coding agents (Claude Code, Codex, etc.) in isolated sandbox environments with full terminal access.

Native macOS app shows live CPU, GPU, memory, and network stats, manages ports, tracks coding agent sessions, supports local and remote monitoring, and secures on-device data.




Displays active TCP/IP and UDP ports with detailed process info, lets users terminate connections or processes, marks unidentified ports, and exports data.

Stop juggling spreadsheets and guessing which service uses which port — PortNote gives you a clear, organized view of your entire port landscape. Add your servers and VMs via a sleek web interface, assign and document port usage across all systems, and avoid conflicts before...




Find, open and kill ports in a couple of clicks. Works with Node, Python, Ruby, PHP, HTTP and pretty much any process listening on a TCP port.




