Use when building, styling, or auditing a Rokkit-powered app (Svelte 5 + UnoCSS presetRokkit) — covers the named-token vocabulary (paper / ink / primary / on-primary / *-soft), EXTENDING it with custom tokens via `overrides:` and the full palette ladder via `tokens: 'extended'`, the rokkit.config.js palette→skin→tokens pipeline, dual-palette dark mode, and the rokkit init / rokkit doctor CLI.
Use when switching color skins (which palette backs paper/ink/primary/accent) in a Rokkit (Svelte 5) app — the vibe.skin state, the data-skin mechanism, themable sync, defining skins in rokkit.config.js (skins:), built-in skins, SkinSwitcherToggle, and the skinnable action for dynamic/runtime skins.
Use when adding keyboard shortcuts, a command palette, or app-level commands to a Rokkit (Svelte 5) app — the commands registry (@rokkit/states), the shortcuts action (@rokkit/actions), the CommandPalette component (@rokkit/ui), the 'mod+k' shortcut grammar, command scope/lifecycle, conflict detection, and i18n.
Use when building UI with Rokkit components in a Svelte 5 app — the data-first contract (items, bindable value, fields field-mapping, onchange/onselect), snippet-based customization, built-in keyboard navigation + ARIA, and which component to reach for (List, Tree, Select, MultiSelect, Menu, Table, Tabs, Toggle).