zukai

Turn a plan, diagram, review, table, or explanation into a polished self-contained HTML page (Kami parchment design) to share in the browser. Use when asked to render, visualize, or "make this presentable/shareable", or proactively for any table with 4+ rows or 3+ columns. Outputs diagrams, slide decks, implementation plans, diff/code reviews, before/after comparisons, project recaps, data tables, and research explainers. Not for plain-text or markdown answers, terminal TUIs, backend-only code, or inline chat replies.

Designs and critiques data visualizations using Tufte's principles (data-ink ratio, chartjunk elimination, graphical integrity, small multiples, micro/macro, layering and separation). Use when the user asks to design a new chart, dashboard, or report; critique an existing visualization; reduce chartjunk; choose between viz approaches; plan sparkline placement, range-frame plots, slope charts, or layered annotations; or audit a graphic for lie factor. Produces a visual artifact via the zukai skill (HTML page with inline SVG or zukai primitives) when a before/after or redesign is warranted; replies in prose for purely conceptual questions. Don't use for general UI design, illustrations without quantitative content, brand-style decoration, marketing-page layout, or any task where the user is asking about typography/color/layout rather than data display.