AI
Desktop
Bringing AI suggestions into the writing flow
Suggestions that appear where you write, never in a separate chat window.
My part
Senior product designer
Duration
16 weeks
Crew
2 designers, 6 engineers
Ships on
Desktop and web
Brief
Quill is a writing app for teams. I designed how AI suggestions appear inside the doc, never in a side chat.
Challenge
AI help broke the writing flow
Writers copied text into a chat, waited, then pasted it back. Tone and context got lost on the way.
Suggestions appear on the sentence, with one tap to replace.
Rewrite, tone check and team summary share one pattern.
Results
