UX Compare

Read N pattern libraries produced by ux-extract and synthesise a comparison. Answers questions like:

• "Across claude.ai, Linear, Notion, Vercel, and Superhuman — how are empty states handled?"
• "Which apps use keyboard shortcuts, and what's the shared vocabulary?"
• "When we build our billing page, should we follow convention or deliberately break it?"

A single extract is a reference point. Multiple extracts are a design library. A comparison is a decision aid — it turns the library into "here's what to do and why".

When to use

• Before a build — comparing 3–5 references for the feature class you're about to build reveals the convention and the tradeoffs
• During a design review — "this pattern isn't in any of the 5 references we've extracted — is that deliberate?"
• For team alignment — shared reference for a design decision
• To produce a design brief — convergent patterns become the baseline; divergent patterns become the discussion

Inputs