Sniffnet is a network traffic monitoring application that captures and analyzes packets in real-time across Linux, macOS, and Windows. Built in Rust with a GUI using the Iced framework, it lets developers and system administrators inspect network activity, troubleshoot connectivity issues, and analyze protocol behavior. Developers would use it to debug networking problems, understand application traffic patterns, and monitor security concerns on their systems.

64 open issues · last updated Jul 21, 2026