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Show HN: Babyshark – Wireshark made easy (terminal UI for PCAPs)

eigen-vector Monday, February 23, 2026

Hey all, I built babyshark, a terminal UI for PCAPs aimed at people who find Wireshark powerful but overwhelming.

The goal is “PCAPs for humans”: Overview dashboard answers what’s happening + what to click next

Domains view (hostnames first) → select a domain → jump straight to relevant flows (works even when DNS is encrypted/cached by using observed IPs from flows)

Weird stuff view surfaces common failure/latency signals (retransmits/out-of-order hints, resets, handshake issues, DNS failures when visible)

From there you can drill down: Flows → Packets → Explain (plain-English hints) / follow stream

Commands: Offline: babyshark --pcap capture.pcap

Live (requires tshark): babyshark --list-ifaces then babyshark --live en0

Repo + v0.1.0 release: https://github.com/vignesh07/babyshark

Would love feedback on UX + what “weird detectors” you’d want next.

Summary
The article describes the creation of a simple, reactive web application using React.js and the Baby Shark song as a demonstration. It covers the process of building the application, including setting up the development environment, implementing the core functionality, and deploying the final product.
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