Jon Yablonski

Created Laws of UX, the reference collection of usability heuristics.

jonyablonski.com ↗

Laws of UX
The heuristics, with their sources.
Jon YablonskiSystemsReview
Fitts, Hick, Jakob, Miller and the rest, with what each one actually claims.
https://lawsofux.com
SystemsReviewFull page & trust audit →

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Studio Sphere

Product design and design engineering for teams who care how it feels.

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Board.ly

Software built end to end: systems, interfaces and the plumbing underneath.