- https://www.gnu.org/software/gtypist
- https://klavaro.sourceforge.io/en/index.html
- https://www.how-to-type.com
- https://www.typingclub.com
- https://www.typingstudy.com
- https://www.keybr.com
- https://sense-lang.org/typing
- https://www.typing.com/
- https://touchtype.co
- http://www.typingme.com
- https://en.wikipedia.org/wiki/QWERTY
- https://www.dvzine.org
- https://colemak.com
- https://colemakmods.github.io/mod-dh
- https://workmanlayout.org
- https://github.com/mw8/white_keyboard_layout
- https://normanlayout.info
- http://www.minimak.org
- http://millikeys.sourceforge.net/asset
- https://news.ycombinator.com/item?id=11883233
- https://news.ycombinator.com/item?id=17817162
- https://www.makeuseof.com/tag/ditch-qwerty-type-faster-with-workman/
- https://www.reddit.com/r/programming/comments/dahgh/the_workman_keyboard_layout/
- https://www.reddit.com/r/MechanicalKeyboards/comments/99eyz1/workman_keyboard_layout/
- https://www.reddit.com/r/programming/comments/1ocgo9/the_workman_keyboard_layout/
- https://www.reddit.com/r/programming/comments/4ue84w/workman_layout_the_keyboard_layout_designed_with/
- https://deskthority.net/viewtopic.php?t=8921
- https://viralintrospection.wordpress.com/2010/09/06/a-different-philosophy-in-designing-keyboard-layouts/
- https://forum.colemak.com/topic/939-workman-keyboard-layout/
- https://www.reddit.com/r/learntyping
- http://openshoppc.comyr.com/typing/typing.html
- https://play.typeracer.com
- http://typespeed.sourceforge.net
- http://steve-yegge.blogspot.com/2008/09/programmings-dirtiest-little-secret.html
- https://medium.com/free-code-camp/touch-typing-feels-good-but-isnt-for-me-2cfbafee2074
- https://medium.com/@mantasd/touch-typing-how-long-does-it-take-to-reach-100-wpm-129ba855d038
- https://www.fastcompany.com/3056678/touch-typing-is-no-faster-than-pecking-with-a-few-fingers