Lightlines
By wondelai

design-everyday-things

wondelai5k installs

Make products easier to use with Don Norman.

What it does

Evaluates product designs using Don Norman's principles to identify usability problems and practical improvements.

When to use it

Use when users find a product confusing, cannot discover its actions, repeatedly make mistakes, or when reducing complexity and feature creep.

How to use it

Give it a product design to assess; it returns a usability score and identifies the diagnostic checks that fail.

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