Hi, so I wrote this toy last weekend in 10-15 mins or so: https://cgit.kde.org/scratch/hein/kquicksyntaxhighlighter.git/ And used it in a QML-based in a code box component I wrote: https://i.imgur.com/3F8fkQ6.jpg How about we make this a little more real and install a Qt Quick plugin with the framework? The code box component could go into Kirigami or so, and then pull in the highlighting from the SyntaxHighlighting import. Cheers, Eike