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product designers at

Facebook users our pattern cards to design faster
Google uses our UI Pattern cards to create a shared vocabulary
Amazon is a customer
Apple is a customer
Microsoft is a customer
Ubisoft is a customer
Autodesk is a customer
Booking.com is a customer
Shopify is a customer
McAfee is a customer
Dropbox is a customer

The power of physical

Our cards are designed to let its physical qualities reflect the weight of its content. Our cards are heavy. They are intentionally big in your hand. They are smooth to touch and easy on your eyes.

Move forward with clarity and confidence

Build a vocabulary based in de facto standards for building digital products. Stop winging it and bring hard facts about what works and what users love.

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The Validation Pattern card deck