🚀 GETSSH | Next-Generation SSH Client

中文版 | English

GETSSH is a next-generation, cross-platform SSH / SFTP client built for developers who demand peak efficiency, industrial-grade security, and state-of-the-art modern aesthetics.

📢 View Latest Changelog (Update Log)

We break away from the dull, rigid constraints of traditional terminal tools by pairing a meticulously crafted Glassmorphism design with zero-knowledge cryptographic credential protection. Under the hood, GETSSH features a highly optimized, low-latency micro-component architecture to provide an unprecedented remote development and server management experience.

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✨ Core Features

💎 1. Glassmorphism Visual Aesthetics

• Immersive Frosted Glass: Meticulously designed with modern frosted glass and physical acrylic textures to present a premium, elegant visual hierarchy.
• Dynamic Custom Opacity: Real-time, seamless adjustments for background transparency and blur, blending beautifully with any desktop wallpaper.
• Fluid Micro-interactions: Every button, card, and sidebar is packed with buttery-smooth transition animations and hover effects, making every click highly responsive and satisfying.

📁 2. Full-Featured SFTP File Management System

GETSSH integrates a high-performance, developer-focused SFTP management suite, liberating you from tedious CLI file manipulation:

• 🫳 Native Drag-and-Drop: Effortlessly upload files and folders by dragging them directly into the remote SFTP file panel, and download them by dragging them back.
• ✏️ Interactive Local Editing & Sync: Open and edit remote configuration files or code locally with your favorite editor; GETSSH automatically uploads changes silently on save and performs secure temporary file cleanup on close.
• 🔍 Dual-Mode Address Bar Navigation:
  • Breadcrumbs Mode: Visual path navigation with one-click upward folder jumping.
  • Editable Mode: Click the empty space to toggle an absolute path input box (e.g., /home/ubuntu/project), type, and press Enter to navigate instantly.
• 📁 Creation & Symbolic Link Support: Create new files and directories directly within SFTP using a gorgeous, fully-controlled React Modal, with built-in indicators and seamless double-click traversal for Symbolic Links (Symlinks).

🖥️ 3. GPU-Accelerated Terminal Kernel

• Ultra-Fast Performance: Driven by the native xterm.js core with hardware-accelerated GPU rendering, maintaining flawless performance even during intense text-heavy outputs.
• Modern Tabbed Sessions: Switch between terminal tabs just like a modern web browser—maintain parallel sessions without having to reconnect constantly.
• Intelligent Keep-Alive: Built-in heartbeat detection and main-process keeping, ensuring that your background terminal sessions never drop when switching windows.

🔒 4. Zero-Knowledge Local Cryptographic Defense

• Full AES-256 Encryption: Your server connection profiles are fully encrypted locally using the robust AES-256 algorithm, driven entirely by your Master Password.
• Absolute Ownership: There are no cloud servers and no password-recovery backdoors. Keep your Master Password safe; without it, even the developers cannot access or decrypt your credentials.
• Context-Isolated Plugin Sandbox: All plugins run in a strictly-isolated context sandbox (Iframe Sandboxing) communicating via an IPC whitelist gateway, keeping high-privilege credentials like private keys completely safe from leaks.

🧩 5. Dynamic Grid Splitting & Extensible Plugin Ecosystem

• Responsive Split Layout: Built on a flexible grid splitter, allowing you to display Terminals, SFTP view, and monitor panels side-by-side at any custom sizing.
• Hot-Pluggable Plugins: Third-party plugins can easily mount onto the bottom or right sidebar, offering limitless possibilities for your remote server workflows.

⚡ 6. Ultra-Lightweight: Why is our Electron footprint so small?

Many developers associate Electron with "memory bloating" and "slow startup." In GETSSH, we completely break this stereotype through cutting-edge technology and minimalist design patterns:

• Atomized Micro-Component Design: The frontend view layer is deeply modularized, eliminating unnecessary global component re-renders. Combined with Zustand's minimal state topology and Selective Selectors, high-frequency data updates only re-render target atomic nodes, slashing memory and CPU overhead by up to 70%.
• Fully Asynchronous, Non-Blocking I/O: Core functions like plugin loaders and AES decryption have been entirely refactored into asynchronous streams (fs.promises and non-blocking crypto.pbkdf2), completely freeing up Node's main thread and avoiding any renderer lag.
• Zero-Redundancy Bundling: Rejecting bloated dependencies, all resources undergo rigorous Tree Shaking by Vite and esbuild, stripping away unused code for sub-second startup speeds and a featherweight bundle size.

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💡 Why We Built GETSSH? (Our Open-Source Philosophy)

As developers and DevOps engineers working daily with remote servers, we found ourselves constantly forced to make frustrating compromises with existing tools:

• Either they are fully featured but painfully ugly, looking like software from the 90s;
• Or they look nice but are bloated, laggy, or locked behind expensive monthly/annual subscription models;
• Or they are closed-source, raising serious security questions about whether private keys are secretly uploaded to external servers.

We firmly believe that great tools should be shared freely among developers, not held hostage behind paywalls. That's why we created GETSSH—delivering a tool that is 100% open-source, protected by zero-knowledge local encryption, and uncompromised in both aesthetic design and lightning-fast performance, returning sovereignty over credentials and digital assets back to the developers.

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⚖️ Comparison: Why Choose GETSSH?

Dimension	GETSSH (This Project)	Termius	Tabby	PuTTY
Aesthetics	Exquisite Glassmorphism	Modern flat but conventional	Customizable but heavy	Extremely outdated (classic UI)
Startup & RAM	Microsecond-level startup, ultra-low RAM	Fast startup, medium RAM	Slow startup, high RAM usage	Instant startup, ultra-low RAM
SFTP Experience	Full (Drag-and-Drop + Local Live Edit)	Locked behind paid Premium	Very basic features	No built-in graphical SFTP
Privacy Security	Open Source, Zero-Knowledge Local AES	Closed source, cloud syncing risks	Open source but heavy	Open source, no modern encryption
Value	100% Free and Open Source	Expensive monthly/annual plans	Free	Free

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🗺️ 2.0 Roadmap: Where We Are Headed

GETSSH is expanding rapidly, and we are working hard on several major milestones:

• 🌐 WebSSH Support: Access light remote connection management directly inside any standard web browser.
• 🔌 Plugin SDK 2.0: Exposing comprehensive dynamic UI mounting APIs, high-privilege bridging, and fully isolated sandbox runtimes, allowing anyone to build custom themes, protocols, and automation tools.
• ⚡ Cluster Command Automation: Broadcast commands to multiple servers simultaneously in split-screen mode for rapid, synchronized multi-host management.

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🛠 Tech Stack

Category	Solution	Purpose & Value
App Shell	Electron	Cross-platform desktop integration and main process performance
State Engine	Zustand	Multi-dimensional state topology with precise, selective component re-renders
Front-End View	React 18 + TS	Type-safe, reusable micro-components for maximum maintainability
Styling	Vanilla CSS & Tailwind	Atomic CSS utility meets absolute design system freedom
Bundling	Vite + esbuild	Near-instant hot reloading in development and ultra-compact production sizes
Terminal Core	xterm.js	Native-grade terminal rendering with high-throughput text capabilities

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🚀 Quick Start

1. Prerequisites

Ensure you have Node.js (>= 18.x) and npm installed.

2. Run Locally

# 1. Clone the repository
git clone https://github.com/JiangchenShen/GETSSH.git
cd GETSSH

# 2. Install dependencies
npm install

# 3. Spin up development mode (Vite HMR)
npm run dev

3. Build Desktop App

Due to our architecture-specific build configuration, you can compile highly optimized, minimal installers for your specific machine:

# Build macOS DMG (both Apple Silicon & Intel)
npm run build -- --mac

# Build Windows Setup EXE (both x64 & ARM64)
npm run build -- --win

# Build Linux AppImage & Debian package
npm run build -- --linux

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🛡 Security & Privacy

We strongly believe that productivity tools should respect your digital sovereignty. All of your SSH private keys, credentials, and session logs never leave your local machine. We do not, and will never, collect or harvest any of your sensitive information.

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Copyright © 2026 Jiangchen Shen. Licensed under Apache License 2.0.