OverKeys is an open-source keyboard layout visualizer for Windows designed to help users learn, practice, and customize typing layouts. It displays an interactive keyboard overlay that reflects key presses while working across applications. The software supports numerous layouts, including QWERTY, Colemak, Dvorak, Canary, Graphite, and Workman. Users can create custom layouts and personalize the overlay with different colors, fonts, dimensions, and key styles. Multiple keyboard arrangements are available, including staggered, matrix, and split matrix configurations. Advanced layer-switching features support programmable keyboards using QMK, ZMK, and Kanata. Additional tools include automatic hiding, finger-position learning aids, reactive Shift mapping, and side-by-side layout visualization for comparing alternative typing arrangements.

Features

  • Real-time keyboard visualization with extensive alternative layout support
  • Custom keyboard layouts and personalized visual appearance settings
  • Staggered, matrix, and split matrix keyboard visualization styles
  • Programmable keyboard layer switching with QMK, ZMK, and Kanata integration
  • Finger-position learning mode with color-coded touch typing guidance
  • Side-by-side layout comparison with automatic hiding and reactive Shift mapping

Project Samples

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License

GNU General Public License version 3.0 (GPLv3)

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Additional Project Details

Operating Systems

Windows

Programming Language

Dart

Related Categories

Dart Typing Games, Dart Accessibility Tool, Dart Keyboards

Registered

16 hours ago