Loop/Prompt Library / Product & user experience
🔁 UI/UX scorecard
Walks through a real task like signup in a browser, scores each screen on the same checklist, and improves the weakest one.
Use it when: A key flow works but feels clunky.
🛑 Stops when: The flow meets [goal], or two full passes in a row show no improvement.
Copy this loop
Improve [flow, e.g. signup] at [URL]. In a real browser with fresh state each time, go through the whole flow. Screenshot each key screen at [sizes] and score it with one checklist (clarity, layout, feedback, errors, mobile). Fix the weakest safe spot, then re-run the full flow and re-score. Keep only changes that do not make another screen worse. Repeat for at most [6] passes. Stop when [goal] is met or two passes show no gain. Show scores and screenshots.
Review every change the agent makes before you keep it. Set a budget or round limit — the prompt includes one.
Idea from Forward Future's Loop Library · by Hayden Cassar (@hcassar93). Prompt rewritten in plain English by FixKit AI.
More loops like this
Accessibility fixes
Checks your site against an accessibility standard and fixes the barriers that hurt people most first.
First-time user test
Signs up like a brand-new user with no saved logins, fixes the worst stumbling block, and tries again from scratch.
Walk in your customer's shoes
Imagines two or three typical customers, walks each one through the whole product, and turns what they would feel into ranked suggestions.
Find the real pain points
Reads user interview notes in batches, groups their complaints, and stops when new batches stop showing new problems.
Keep personas honest
Checks your customer personas against fresh research and rebuilds any that no longer match reality.
Do we really do what we say?
Lists every promise your marketing and docs make, checks each against what the product really does, and fixes or softens the false ones.