History

dependabot[bot] 5eb71369e3 chore(deps): bump pytest Bumps [pytest](https://github.com/pytest-dev/pytest) from 9.0.2 to 9.0.3. - [Release notes](https://github.com/pytest-dev/pytest/releases) - [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst) - [Commits](https://github.com/pytest-dev/pytest/compare/9.0.2...9.0.3) --- updated-dependencies: - dependency-name: pytest dependency-version: 9.0.3 dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>		2026-04-14 03:06:39 +00:00
..
cpp	add learn folder, move hidden files, update root readme, add learn folder, add clang tidy, and format	2026-02-26 00:38:55 -05:00
python	chore(deps): bump pytest	2026-04-14 03:06:39 +00:00
README.md	add learn folder, move hidden files, update root readme, add learn folder, add clang tidy, and format	2026-02-26 00:38:55 -05:00

README.md

Network Traffic Analyzer

Two implementations of the same network traffic analyzer — one in Python, one in C++. Both capture packets at the kernel level, parse protocol headers, and display real-time statistics.

Implementations

Implementation	Stack	Highlights
C++	C++20 • libpcap • FTXUI	Interactive TUI, polymorphic IP parser, mutex-protected stats engine
Python	Python 3.14 • Scapy • Rich	Producer-consumer threading, BPF filter builder, Matplotlib chart export

Quick Start

C++ — high-performance interactive TUI:

cd cpp
./install.sh
just run -i eth0

Python — scriptable with chart export:

cd python
uv sync
sudo netanal capture -i eth0

Both require root or CAP_NET_RAW capability for packet capture.