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Dev.to
Dev.to
7/2/2026
Sniffnet: monitor your network without losing your mind to tcpdump

Sniffnet: monitor your network without losing your mind to tcpdump

Short summary

Sniffnet is an open-source Rust-based network monitoring tool that bridges the gap between tcpdump and Wireshark, offering real-time traffic visualization without complex BPF syntax. Built for developers needing quick interactive debugging, it excels with minimal memory/CPU overhead and zero friction. It's not for deep packet analysis or infrastructure-level monitoring, but for rapid single-user troubleshooting it's highly effective.

  • Open-source Rust tool for real-time network traffic visualization with geolocation and filtering
  • Positioned between tcpdump simplicity and Wireshark complexity; faster to use for interactive debugging
  • Memory-efficient with native UI; designed for single-user interactive use, not automated infrastructure monitoring

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