UX Copy Cat: scaling UX writing across 20 teams

At Text, I was the only UX writer working with 20 product teams. There were no plans to grow the Content Design team.
One writer across 20 teams meant I was becoming a bottleneck. Teams started pushing things to production without my input: promo banners that pushed people away instead of encouraging them to try a feature, features that sounded overwhelming instead of enticing.
The style guide was comprehensive but used mostly by me and a handful of designers. Everyone else was in a rush to ship.
Guidelines tell you how to write what you've already decided to say, but they don't teach you how to think like a UX writer.
Workshops were another idea, but from previous experience and the rush to ship, I knew not everyone would join. Plus, there's only so much you remember from a workshop.
Since I was using AI every day to help with creative UX thinking, I decided to create a custom GPT model and share it with the teams. Designers were already using AI to write draft copy, but their outputs were worse than mine because they weren't copy specialists. That's how I knew I had to teach them how to prompt and how to judge the output.
UX Copy Cat: a custom AI model trained on Text's voice, tone principles, and component patterns, with guidelines uploaded so it could help anyone make the right copy decisions, not just write words.
UX Writing Fundamentals: a workshop covering not which words to use, but how to think like a UX writer. What needs to be said, and how it needs to be said. It included exercises for applying the principles and distinguishing UX problems from copy problems, as well as prompting techniques for getting better outputs.
Slides from the UX Writing Fundamentals workshop:


UX Copy Cat in action — send the prompt to see what it suggests:
This is the current AI Agent report empty state, but it isn't really actionable at first glance. How can I improve it to encourage users to set up AI Agent?
Configure AI Agent to see data here.
- 20+ designers across 20 teams using UX Copy Cat instead of generic copy on designs.
- Copy arriving to me 60–90% ready.
- Significantly fewer screens shipping with copy that worked against the product.















