For writing by hand, one word at a time. A single centered sheet with dimmed Markdown markers and nothing else on screen.
curl -LsSf https://github.com/joyqi/mustty/releases/latest/download/mustty-installer.sh | sh
Loading mustty…
A single 72-column page centred in the terminal. No file tree, no splits, no borders.
Headings, emphasis and links are styled in place while the syntax stays visible.
UAX #14 line breaking keeps closing punctuation off the start of a line.
Atomic saves, autosave after two idle seconds, and a guard against external edits.