Network Cartographer

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See where every app connects on a live 3D globe

A tool to view a live map of your apps’ network requests and trace where they go.

Run this command to launch the live map

curl -fsSL https://mapmy.network/run | sh

Paste it into your terminal. The app runs locally and opens in your browser.

Interactive previewNetwork mapSample data · 4 apps · 5 routes
Tool preview · Sample data

Loading globe…

Preview only. The actual tool runs locally with live data from your machine. Drag to orbit, scroll to zoom.

How it works

  1. Read the OS socket table and map each connection to its owning process.
  2. For each destination, run an unprivileged traceroute (traceroute / tracepath / tracert).
  3. Geocode each hop through Network Cartographer, or use a local MaxMind database for offline lookups.
  4. Serve the globe UI on 127.0.0.1 only. Connection and process data stay on your machine.

Limits: no payload inspection. UDP coverage includes connected sockets only.