🚀 Net-Assist

简体中文项目介绍

⚠️ This is a learning project. Since the core implementation relies on WinDivert, this project only supports the Windows platform. Additionally, this project does not provide production-level performance optimizations or long-term community support

Net-Assist is based on the WinDivert driver, enabling seamless network packet sniffing directly at the Windows kernel level (without occupying listening ports). It uses a fully asynchronous, highly decoupled design to ensure UI responsiveness and efficient data processing under high load

✨ Core Features

• Packet Sniffing: Based on the WinDivert driver, it directly sniffs TCP/UDP packets at the kernel level, providing the lowest-level packet sniffing without occupying any listening ports
• Fully Asynchronous I/O Architecture: Uses Asio for a high-performance, event-driven model, with all network and file operations executed in background threads
• Modular Design: The core network service (Net) and the user interface (GUI) are completely decoupled through dependency injection
• Lightweight GUI: Built with ImGui for an efficient, fast-rendering, and low-resource-consumption interface

🛠️ Tech Stack

• Language: C++17
• Build System: CMake
• Dependency Management: vcpkg
• Core Networking: WinDivert, Asio
• GUI: ImGui, GLFW, OpenGL
• Other Dependencies: GLAD

🚀 Getting Started

Prerequisites

• Windows 10/11
• vcpkg
• CMake

Building

1. Clone the repository

   git clone https://github.com/ELDment/Net-Assist.git
   cd Net-Assist

2. Configure the project (CMake will handle dependencies automatically via vcpkg)

   cmake --preset debug

3. Build the project

   cmake --build --preset debug

🙏 Acknowledgements

• This project was inspired by nicedayzhu/netAssist, and its UI design was referenced
• This project uses the 山海江南隶45W font