A working library of 42 framework-agnostic design principles drawn from Universal Principles of Design (Lidwell, Holden, Butler, 2003). Five composable plugins covering perception, cognition, interaction, aesthetics, and process — each principle ships as a router skill plus context-specific sub-skills with deep-dive…
Framework-agnostic design principles for aesthetics, perceived quality, brand personality, and emotional response. Covers Aesthetic-Usability Effect, Archetypes, Form Follows Function, Wabi-Sabi, Exposure Effect, and Immersion. Drawn from the aesthetic and emotion-related entries of 'Universal Principles of Design'…