No syntax highlighting in the editor? I vibecoded a pretty robust browser Filesystem API based markdown editor myself too last week. Recommend either rolling your own with a transparent textbox layered approach or just using Monaco or https://codemirror.net/.

I did a markdown kanban thing. Filesystem API is very cool and underused. https://github.com/subdavis/mdello/

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beerglass 2 days ago | parent [-]

Thanks for your suggestion. I use plain textarea so that Undo, Spellcheck work seamlessly. Monaco at 5MB+ is bigger than the whole app. Will instead try highlight.js for transparent overlay.

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eleventen a day ago | parent | next [-]

I also just discovered OverType.dev which is a library for exactly this purpose. I might jettison my editor and just use OverType!

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nickthegreek a day ago | parent | prev [-]

How does one 'install' into chrome so that double clicking the MD files open in browser?

	▲	eleventen a day ago \| parent [-]
		This is the magic of Progressive Web Apps. PWAs support the File Handler api to register themselves as the handler for certain file types.