Chris Messina

Alloy - AI prototyping with your real app

Explore ideas with AI prototypes that use your real app. Capture your app from the browser, describe features with AI chat, and get pixel-perfect interactive concepts you can share with your team and customers.

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Cruise Chen

An AI native way for agile? Looks pretty cool! Hope it could help improve our product!

Simon Kubica

@cruise_chen The future is here 🔮

Amaresh Ray

Been a huge fan of @Alloy since the early days.

Having tried dozens of other AI prototyping tools, what really stood out for me is the ability to replicate our existing UI, which makes the protoypes look like the finished Figma designs, rather than early explorations.

It's great to see the performance improvements the team has been cranking out lately. Kudos to @simonkubica and @iaculch!

Simon Kubica

@amareshray Definitely agreed, and matches what we are hearing from people. The ability for a non-technical, non-designer product leader to go straight from their real product to a new design that matches their app is gold. Appreciate the kind words!

Ekaterina Ulianova

Love the idea, congrats with the launch! Curious, who are your current clients?

Simon Kubica

@ekulianova We're actively used at a ton of the world's best software companies – Linktree, Hubspot, Harvey, Glean, Clay to name a few

Rhys Davis

Pretty awesome way to quickly iterate on my ideas for my company without having to get engineering involved. Such a great use of gen AI that nobody has thought about yet! Well done!

Brandon Di Bartolo
I’ve been using Alloy for a few months now and it’s solved something I’ve consistently hit walls on: making quick, targeted improvements to live pages where we don’t have proper designs in Figma. We’ve shipped a bunch of smaller features by just dropping an Alloy link in a Linear issue. The whole thing takes minutes. Thinking through the solution, improving it, done.
Alex Millar

I tested out this product and shared a prototype of a new feature i planned to share with customers. it was very exceptional. exceeded expectations for what i was expecting for a v1 product.

Ryan Jeon

AI prototyping with your real app is brilliant!

This could drastically reduce the feedback loop between design and development.

How does it handle complex state management scenarios?

David J. Phillips
Let’s go!!!
Prajwal Prakash
This completely changes the game while discussing UX flows. Love what yall are doing here, this is going to become the standard pre figma step for us. Congratulations @iaculch @simonkubica
Mingxuan Du

@simonkubica This looks like a perfect match with Gemini 3 Pro. Over the past few days I’ve seen lots of prototypes online that were built with Gemini 3 Pro. Do you already support Gemini 3, and are you planning any specific optimizations for it?