🚀 Nexion

Next-generation SSH manager powered by Web3 technology

Nexion combines traditional SSH management with cutting-edge Web3 technology to provide a secure, decentralized server access solution. Store your SSH configurations on the blockchain with end-to-end encryption and authenticate using your Web3 wallet.

<a href="https://www.producthunt.com/products/nexion?utm_source=badge-follow&utm_medium=badge&utm_source=badge-nexion" target="_blank"><img src="https://api.producthunt.com/widgets/embed-image/v1/follow.svg?product_id=1105699&theme=light" alt="Nexion - Next&#0045;gen&#0032;web3&#0032;ssh&#0032;manager | Product Hunt" style="width: 250px; height: 54px;" width="250" height="54" /></a>

✨ Key Features

• 🔐 Web3 Authentication - Use your crypto wallet instead of traditional SSH keys
• 🌐 Decentralized Storage - SSH configs encrypted and stored on X Layer blockchain
• 🔒 End-to-End Encryption - Advanced cryptography protects your data
• 📱 Cross-Platform - Available on Windows, macOS, and Linux
• 🎯 Modern UI - Clean, intuitive interface built with React & Electron
• 🌍 Multi-language Support - Available in English and Chinese
• ⚡ Quick Connect - One-click connection to your servers

🛠️ Tech Stack

Frontend

• Framework: Electron + React + TypeScript
• UI Library: Tailwind CSS + Lucide Icons
• State Management: Zustand + React Query
• Routing: React Router
• Internationalization: i18next

Web3 Stack

• Blockchain: X Layer (OKX Layer2)
• Wallet Integration: OKX Wallet + WalletConnect
• Web3 Libraries: Wagmi + Viem
• Encryption: ECIES + ChaCha20Poly1305

Backend Services

• SSH Connection: SSH2 + Node-pty
• Terminal Emulation: xterm.js
• Encrypted Storage: Local + Blockchain dual encryption

🚀 Quick Start

Prerequisites

• Node.js 18+
• yarn or npm
• Git

Installation

1. Clone the repository

git clone https://github.com/AceXiamo/Nexion.git
cd Nexion

2. Install dependencies

yarn install
# or
npm install

3. Run in development mode

yarn dev:testnet
yarn dev:mainnet
# or
npm run dev:testnet
npm run dev:mainnet

4. Build the application

yarn build:testnet
yarn build:mainnet
# or
npm run build:testnet
npm run build:mainnet

📖 Usage Guide

First Time Setup

1. Connect Wallet

   • Click the "Connect Wallet" button in the top right
   • Select OKX Wallet or other WalletConnect compatible wallet
   • Complete wallet connection

2. Identity Verification

   • First-time users need to complete digital signature verification
   • Click "Verify Identity" button to complete registration

3. Add SSH Configuration

   • Go to Connections page and click "Add Configuration"
   • Fill in server information (host, port, username, etc.)
   • Configuration will be automatically encrypted and stored on blockchain

4. Establish Connection

   • Select a configured server
   • Click "Connect" button
   • Start using in the terminal

Advanced Features

• Multi-tab Terminal: Connect to multiple servers simultaneously
• Session Management: Maintain and restore connection sessions
• Security Encryption: All data protected with end-to-end encryption
• Cross-device Sync: Sync configurations across devices via blockchain

🔧 Development

Project Structure

Nexion/
├── src/
│   ├── components/         # React components
│   │   ├── layout/        # Layout components
│   │   ├── ssh/           # SSH-related components
│   │   ├── ui/            # UI base components
│   │   └── wallet/        # Wallet components
│   ├── hooks/             # React Hooks
│   ├── services/          # Service layer
│   ├── stores/            # State management
│   ├── types/             # TypeScript types
│   ├── views/             # Page views
│   ├── locales/           # Internationalization files
│   └── lib/               # Utility libraries
├── electron/              # Electron main process
├── public/                # Static assets
└── build/                 # Build output

Development Scripts

# Development mode
yarn dev:testnet
yarn dev:mainnet

# Code linting
yarn lint

# Build application
yarn build:testnet
yarn build:mainnet

🛡️ Security

Nexion employs multi-layered security protection:

• End-to-End Encryption: Uses ECIES + ChaCha20Poly1305 encryption algorithms
• Blockchain Storage: Configuration data encrypted and stored on decentralized blockchain
• Wallet Verification: Digital signatures ensure identity security
• Local Protection: Sensitive data is also encrypted locally

🔗 Links

• X Layer Blockchain Explorer
• OKX Wallet
• Project Documentation
• Issue Tracker

📄 License

This project is licensed under the Apache 2.0 License.

☕ Support the Project

If you find Nexion useful and would like to support its development, consider buying me a coffee! In true Web3 spirit, you can send crypto directly to my wallet:

💰 Donation Address

0xe92bc8BB508028CB43ab43ec69def83C406489aa

Supported Networks:

• Ethereum (ETH)
• X Layer (OKB, USDT, USDC)
• Polygon (MATIC, USDT, USDC)
• BSC (BNB, BUSD, USDT)

Your support helps maintain and improve Nexion. Every contribution, no matter how small, is greatly appreciated! 🙏

🙏 Acknowledgments

Thanks to the following open source projects and technologies:

• Electron - Cross-platform desktop application framework
• React - User interface library
• X Layer - High-performance blockchain network
• OKX Wallet - Web3 wallet infrastructure
• Tailwind CSS - CSS framework

---

<div align="center">

⬆ Back to top

Made with ❤️ by AceXiamo

</div>