Stumblepoint v0.1 · open method
See where users stumble. Before they do.

Rank your designs. Ship the easiest.

Paste links from Claude Design, Figma Make or Lovable. Stumblepoint walks each one like a first-time user and ranks them by the seconds, clicks and unanswered questions it estimates in every step. Then show your team why.

01 · The new normal

AI gives you ten variants in ten minutes.

Claude Design, Figma Make and Lovable made exploring cheap. Choosing didn't get easier.

02 · The doubt

They all look right. Which one will people actually get through?

Looking good and being easy are not the same thing. And your users won't tell you – they just leave.

03 · The hidden friction

Friction hides in the details.

A popup. An extra field. A question nobody answers. None of them looks dangerous. Together they cost you the user.

04 · Meet Pip

Pip walks every variant like a first-time user.

Same goal, same test data, same path every time – so the same build always gives the same numbers.

05 · The measurement

Every step gets a number.

Seconds, clicks and choices from the Keystroke-Level Model. Plus the questions each step leaves open. Always with an interval.

06 · The answer

Ranked. The easiest on top.

Not a gut feeling, not a vote in a meeting. An estimate you can check against real testers.

07 · The conversation

Show your team why.

Share one link. Every step, every stumble point, every reason – so the decision stops being about taste.

Try it · free

Rank your variants

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Pricing

Free to measure. Paid to keep.

Early access. Nothing is charged today – pre-order to lock in the price and get onboarding with the founder.

Open source

Free

$0
  • CLI, Claude Code skill and MCP server
  • Unlimited local runs
  • 1 flow in CI
Start free
Coming later

Team

$99/mo
  • 10 flows in CI with friction budgets
  • PR comments and 12 months history
  • After the designer launch

History

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