Below is a basic recreation of Apple's new AI editor that lets you quickly modify text. It's a simple implementation that focuses on the core AI features, so no polished UI elements, animations, and transitions. Here's the clip from the event where they introduced their editor.
You can choose different presets like "Proofread", "Rewrite", or "Friendly", or type in your own instructions. One nice feature is that it works with whatever text you select - highlight a specific section to change just that part, or don't select anything to update the whole thing.
I'm working on adapting this tool for academic researchers. We're planning to add features that can help identify arguments in papers, assist with writing literature reviews, and identify research gaps in the literature.