Manual-only skill. Use only when the user explicitly invokes the architect-design skill to produce one approved architecture design bundle for one new independent future plan package. Use when the task requires repository-first architecture study, compatibility-boundary clarification, first-principl
Manual-only skill. Use only when the user explicitly invokes the architect-design skill to produce one approved architecture design bundle for one new independent future plan package. Use when the task requires repository-first architecture study, compatibility-boundary clarification, first-principles design teaching, and explicit GoF pattern selection, rejection, or comparison across the full can