Frontend / Tool Palette
Search-first navigation
Top search bar filters visible buttons fast, helping users find families or actions without changing tabs repeatedly.
Vertical tab workflow
Rotated side tabs keep category switching compact while preserving a large scrolling list for actual tool content.
Content-rich rows
Each row can show icon, primary name, category, and family context so the list stays readable even at narrow widths.
Ready for multiple disciplines
Sample palettes already show architectural, mechanical, electrical, and plumbing use cases with consistent UI behavior.