MarkUp
The fastest way to brief an AI on web changes.
Our Take
MarkUp is a Chrome extension that lets you edit any website through AI with visual prompts. Think of it as Photoshop for websites but you just point at what you want changed and tell the AI what to do. You want that button blue instead of red? Just select it and say "make this blue." You want that text bigger? Select it and say "increase font size." No code required. No CSS knowledge needed. Just tell the AI what you want and it builds the website modifications for you in real-time.
This is exactly the kind of tool that makes web development feel like it should—visually intuitive, conversationally simple, and actually accessible to non-developers. Editing websites has historically required knowing code or using clunky CMS interfaces. MarkUp sidesteps all of that by letting you interact with websites the way you'd talk to a designer sitting next to you.
A Chrome extension that lets you draw annotations directly on live web pages, add labels and callouts, and export a ready-to-paste brief (PNG + markdown changelog with CSS selectors) to any AI agent.
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