This one guides Claude through systematic signup flow optimization, from initial assessment through field-by-field analysis to experiment design. It walks through the classic CRO questions: which fields can you defer, where to place social auth, single-step versus multi-step patterns, and how to reduce drop-off at each stage. The framework is solid for both quick audits and full redesigns. What I appreciate is the prioritization structure, breaking recommendations into quick wins versus test hypotheses rather than dumping generic advice. The mobile optimization and error handling sections are practical. If you're staring at a 40% completion rate wondering which lever to pull first, this gives you a methodical way to work through it.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill signup-flow-cro