Design thinking and decision-making for web UI. Use when designing components, layouts, color schemes, typography, or creating aesthetic interfaces. Teaches principles, not fixed values.
Add an idea to the backlog parking lot (999.x numbering)
Add phase to end of current milestone in roadmap
Capture idea or task as todo from current conversation context
Autonomous audit-to-fix pipeline — find issues, classify, fix, test, commit
Audit milestone completion against original intent before archiving
Cross-phase audit of all outstanding UAT and verification items
Run all remaining phases autonomously — discuss→plan→execute per phase