Benefits for LWN subscribers:

• Helps keep the publication going.
• Gives immediate access to all site content and extra features.

Keyboard-driven desktop options:

• There are open-source applications like PaperWM, Vimium, Input Remapper, etc. for reducing mouse usage.

PaperWM scrollable window tiling:

• Solves problems of traditional tiling window managers on small screens.
• Provides a scrollable tiling interface with a virtual viewport.
• Has configurable focus modes (default, centered, edge).
• Allows easy window operations with keyboard shortcuts.
• Supports touchpad gestures and a scratch layer.
• Available under GPLv3 license and maintained by Karim Vergnes and Stephen Michel.

Firefox bookmark keywords:

• Bookmarks can be assigned keywords to open URLs directly from the address bar.
• Only visible when editing bookmarks after creation.
• Useful for frequently visited or inconvenient-to-navigate pages.

Vimium Firefox extension:

• Brings Vim-like keyboard shortcuts to the browser.
• Available for Firefox, Chrome, and Edge (tested with Firefox).
• Has default keybindings and modes (normal, insert, visual).
• Can set up rules to disable keybindings on specific sites.
• Features the "Vomnibar" for searching history and bookmarks.

Mouseless mail with aerc and Quake Terminal:

• Aerc is a terminal-based mail client with Vim-like keybindings.
• Quake Terminal extension provides a drop-down terminal for aerc.
• Useful for quickly accessing and dismissing terminal applications.

Mouseless Emacs:

• Embraced "evil" for Emacs to add Vim-like keybindings.
• Hid toolbar and menu in ~/.emacs and added shortcuts.
• Got rid of the GNOME title bar.

Remapping keys to mice and more:

• GNOME's Accessibility features allow using the numeric keypad to move the mouse pointer.
• Input Remapper can remap keyboard, mouse, and other controller input.
• Sets up per-device rules and can remap input from one device type to another.
• Lists examples to help get started with the application.