PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use. It provides C++ wrappers for the most popular packet processing engines such as libpcap, Npcap, WinPcap, DPDK, AF_XDP and PF_RING.

TCP packet sorter

PcapPlusPlus web-site repo

PcapPlusPlus documentation web-site: http://seladb.github.io/PcapPlusPlus-Doc/

Wolf Pack is a cross-platform network traffic analyzer built using Qt and Library PcapPlusPlus

A capture-first HTTP traffic analyzer that uses a C++ (PcapPlusPlus) agent for packet capture and a Bun + SvelteKit stack to visualize HTTP sessions and metrics in real time.

[OBSOLETE] The recipe is now in https://github.com/bincrafters/community

Conan package for PcapPlusPlus

CI and Conan Recipes for Building and Publishing PcapPlusPlus

Fork of seladb/PcapPlusPlus specifically with modifications to `PcapSplitter` to include the packet number that starts each session as part of the filename in order to simplify processing an extremely oversized pcap.

Spoofing NAT-PMP on Windows

AI-powered Network Intrusion Detection System — real-time flow analysis with CNN-BiLSTM, threat intelligence, and heuristic rules. Built with C++23, ONNX Runtime, PcapPlusPlus, and gRPC.

Qt PcapPlusPlus create custom packets