UX Writing Skill for Claude

This is a really handy UX resource: an open-source skill that teaches Claude how to write better interface copy. It’s based on actual UX writing research and helps you craft things like error messages, button labels, and empty states that feel clear and human instead of robotic.

What’s nice is how thoughtful it is: it evaluates your writing for accessibility, suggests the right tone based on what your users are feeling, and even gives you specific metrics to aim for.