# Rumus > Rumus is a beautiful, AI-powered terminal designed for those who value craft, privacy, and control. ## What is Rumus Rumus is a modern terminal emulator for macOS, Windows, and Linux. It combines GPU-accelerated performance with built-in AI assistance, end-to-end encryption, and a clean interface. ## Key Features - **Smart Autocomplete**: Intelligent command completion that learns your workflow and suggests commands before you type them. - **Built-in AI Agent**: Powered by the latest AI models. Ask questions, generate scripts, and automate tasks directly in your terminal. - **End-to-End Encryption**: Your saved hosts, credentials, and data are protected with strong encryption. We can never see your data. - **SSH & Host Management**: Built-in SSH connection manager with credential storage, quick connect, and session management. - **Workspace**: Organize terminal cards, monitoring widgets, and connections from multiple hosts in a single view. - **GPU Accelerated**: Native performance with hardware acceleration. Smooth scrolling and instant response. - **Built-in SFTP**: Visual file transfer with drag-and-drop. Upload, download, and manage remote files effortlessly. - **Privacy First**: Disable AI with one click, customize telemetry settings, and use offline. You're in control. - **Cross Platform**: Available on macOS, Windows, and Linux. Same experience everywhere. - **Themes**: Beautiful built-in themes and full customization. ## System Requirements ### macOS - macOS 10.15 (Catalina) or later - Apple Silicon or Intel processor ### Windows - Windows 10 (1803) or later - x64 and ARM64 ### Linux - Ubuntu 22.04+, Debian 11+, Fedora 35+, Arch Linux - x64 and ARM64 ## Pricing ### Free ($0/month) - Full terminal features - SSH & SFTP support - Workspaces & tabs - Local vault storage - Themes & customization - Bring your own API keys ### Pro ($5/month or $50/year) Everything in Free, plus: - Cloud sync across devices - Encrypted vault sync - Settings & snippets sync - Built-in web search - Built-in AI agent - $5 AI credits included monthly - Pay-as-you-go for extra usage - 14-day money-back guarantee ## FAQ **Can I use Rumus for free?** Yes! The Free plan includes all core terminal features, SSH/SFTP support, workspaces, and local vault storage. You can also bring your own API keys to use AI features without a paid subscription. **Is my data secure?** All vault data (hosts, SSH keys, credentials) is end-to-end encrypted before being synced. We cannot access or decrypt your sensitive data. **Can I cancel anytime?** Yes, you can cancel your subscription at any time. Your access will continue until the end of your current billing period. ## Links - Website: https://www.rumus.ai - Pricing: https://www.rumus.ai/pricing - Community: https://www.rumus.ai/community - Support: support@rumus.ai