Keytty - Control Your Mouse with Keyboard, Keep Hands on Keyboard

Overview

Keytty is an innovative macOS productivity tool that lets you completely control your mouse cursor without ever leaving your keyboard. Using simple keyboard shortcuts, you can perform all common mouse operations—moving, clicking, scrolling, dragging and dropping—significantly boosting workflow efficiency and reducing the need to switch between keyboard and mouse.

Core Features

🚀 Quick Launch & Operation

• Instant Activation: Press the ⌘ Command key twice to activate the Keytty control interface
• Intuitive Commands: After activation, type simple letter commands to execute corresponding mouse actions

🎯 Precise Cursor Movement

Basic Movement (Vim-style keybindings)

• H or ← - Move left
• J or ↓ - Move down
• K or ↑ - Move up
• L or → - Move right

Quick Jump to Screen Regions

• C - Jump to screen center
• W - Jump to top-left region
• E - Jump to top-right region
• S - Jump to bottom-left region
• D - Jump to bottom-right region

Manual Precise Movement

1. Enter a number to set movement distance
2. Use +/- to adjust distance
3. Press arrow keys to determine direction

🖱️ Complete Mouse Actions

Clicking (Enter action mode first by pressing A)

• , - Left-click
• . - Right-click
• ; - Double-click (left)

Scrolling

• O - Scroll up
• P - Scroll down
• [ - Scroll left
• ] - Scroll right

Drag & Drop

• N - Start dragging
• M - End dragging (release)

🖥️ Multi-Monitor Support

• Space - Quickly switch between multiple screens

Product Advantages

⚡ Enhanced Productivity

• Reduced Context Switching: Keep both hands on the keyboard, minimizing frequent keyboard-mouse switching
• Fast & Accurate Control: Achieve more precise cursor positioning via keyboard commands than with a mouse
• Smooth Workflow: Ideal for programmers, writers, and power users who love keyboard shortcuts

🎮 Intuitive Design

• Vim-style Navigation: Uses familiar HJKL key layout for developers
• Logical Grouping: Related functions grouped together for easy memorization
• Progressive Learning: Basic functions are quick to learn; advanced features can be mastered gradually

💻 Lightweight & Stable

• Native App: Optimized for macOS, delivering excellent performance
• Low Resource Usage: Runs in background without consuming system resources
• Great Compatibility: Supports macOS 10.10 and later

🆓 Flexible Licensing Model

• Free to Download & Use: Basic features are completely free
• Voluntary Support: Users can support developers with a "cup of coffee" contribution
• Regular Updates: Actively maintained and updated by developers

Use Cases

1. Programming: Quickly interact with UI elements during coding without leaving the keyboard
2. Document Editing: Easily manage formatting and navigation while writing
3. Design Assistance: Combine with keyboard shortcuts for precise interface control
4. Presentations: Avoid erratic mouse movements and achieve more professional control during demos
5. Remote Work: Provides better control in SSH or remote desktop environments

Notes

🔧 System Limitations

• macOS Only: Not available for Windows or Linux
• Auxiliary Tool: Does not replace mouse or trackpad; serves as a productivity enhancer
• System-Level Restrictions: Cannot override system-level controls (e.g., Mission Control, Launchpad, login screen)

Get & Support

• Download: Available for free download from the official website
• Tutorials: Comprehensive guide and video demos provided on the website
• Support the Project: If you enjoy this tool, consider supporting the developer with a small "cup of coffee" donation to help sustain ongoing maintenance

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Let your keyboard become the center of control — Keytty is more than just a tool; it’s a philosophy of efficient work, helping you maintain a smooth, focused workflow in the digital world.