Resources about network security, including: Proxy/GFW/ReverseProxy/Tunnel/VPN/Tor/I2P, and MiTM/PortKnocking/NetworkSniff/NetworkAnalysis/etc。More than 1700 open source tools for now. Post incoming.

• UpdatedDec 30, 2019

Cryptographic protocol analysis for real-world protocols.

• UpdatedFeb 15, 2026
• Go

ICMPWatch: ICMP Packet Sniffer

• UpdatedOct 15, 2024
• Python

MAPS cloud scanner and response parser for Microsoft Defender research.

• UpdatedFeb 19, 2026
• Python

Analysis and basic wrapper library for the Lego Dimensions "Gateway" peripheral

• UpdatedSep 18, 2019
• Python

Online engine for reasoning about the Noise Protocol Framework.

• UpdatedNov 15, 2024
• Rust

A scientific exploration of Metabolic Tokenomics, the framework that models token economies as living metabolic systems. Examines how tokens burn, store, and circulate energy like biological cells, mapping catabolism, anabolism, liquidity flow, yield dynamics, and system health to design resilient, adaptive on-chain ecosystems.

• UpdatedDec 3, 2025

Wiredigg is a comprehensive network analysis tool with advanced security features designed for network administrators, security professionals, and IT enthusiasts. It provides real-time packet capture, protocol analysis, anomaly detection, and threat identification capabilities in a modern, user-friendly interface.

• UpdatedNov 13, 2025
• Python

Work In progress to capture all sorts of data transaction on any Platform supported by Frida.

• UpdatedFeb 13, 2026
• JavaScript

🚀Comprehensive documentation of Hytale's QUIC/UDP network protocol. Automatically extracts, decompiles, and documents all packets, enums, and data structures from server JAR files. Version-tracked with wiki documentation. ✅

• UpdatedFeb 17, 2026
• TypeScript

Kendo - Powerful Network Packet Capture & Protocol Analysis Software 🚀 Real-time & offline analysis with MFC & WinPcap. Comprehensive protocol parsers & display filters. Efficient packet management. Shortcut keys for seamless user interaction. Explore network traffic effortlessly!

• UpdatedDec 19, 2023
• C

两个串口相互转发,用于协议分析

• UpdatedSep 4, 2025
• C#

Modbus Attack Tool for Remote Industrial eXploitation (M.A.T.R.I.X) is a comprehensive security testing tool for Modbus TCP protocol implementations.

• UpdatedMay 7, 2025
• Python

S1 Signal Event Engine - Real-time S1AP protocol analysis and event processing for LTE networks

• UpdatedJan 5, 2026
• C++

Network packet analyzer with protocol dissection and credential extraction using Clojure

• UpdatedJan 25, 2026
• Clojure

Python framework for hardware reverse engineering: signal analysis, protocol decoding, and automated dissector generation. IEEE-compliant measurements, differential analysis, CRC recovery.

• UpdatedFeb 7, 2026
• Python

Python bindings of a Rust library for anomaly detection in finite alphabets using variable-order Markov chains.

• UpdatedSep 20, 2025
• Python

Modular OT/ICS protocol fuzzer with plugin support, PCAP replay, and anomaly detection

• UpdatedDec 2, 2025
• C

ZeroHack is a TypeScript-powered tool that uses AI for advanced network packet analysis, protocol anomaly detection, and cybersecurity threat assessment.

• UpdatedSep 18, 2025
• TypeScript

BinaryPacketsDSL is a domain-specific language and toolkit for describing, parsing, and analyzing binary protocol packets. It is designed for clarity, robustness, and testability, with support for structured definitions, modifiers, and dynamic field handling.

• UpdatedJan 10, 2026
• Python