Create or edit core UI primitives in the FrontDesk @workspace/ui package (packages/ui/src/components/*.tsx) following the shadcn philosophy and FrontDesk's brand tokens, and author the matching UI Studio docs page. Use when the user wants to add, build, change, or document a shared UI component, design-system primitive, or @workspace/ui component — phrases like "new UI component", "add a <X> component", "edit the button", "update the design system", or "document this component".
Installation
Mit Codex oder Claude installieren Kopieren Sie diesen Prompt, fügen Sie ihn in Codex, Claude oder einen anderen Assistant ein und lassen Sie die Skill-Seite prüfen und installieren.
Create or edit core UI primitives in the FrontDesk @workspace/ui package (packages/ui/src/components/*.tsx) following the shadcn philosophy and FrontDesk's brand tokens, and author the matching UI Studio docs page. Use when the user wants to add, build, change, or document a shared UI component, design-system primitive, or @workspace/ui component — phrases like "new UI component", "add a <X> component", "edit the button", "update the design system", or "document this component".
UI component & docs
Build and maintain shared UI primitives in packages/ui (shadcn-style, owned
in-repo) and their docs pages in the FrontDesk UI Studio. Scope: primitives in
packages/ui/src/components/*.tsx — not blocks/ or app-level components.
Two deliverables, always together: the component and its docs page. A
component without a docs page is incomplete.
Before writing
Read 2-3 neighboring components to match current conventions — button.tsx
(cva + forwardRef + Base UI), card.tsx (compound, data-slot),
composite.tsx (context + useRender). New components are Base UI only
(@base-ui/react) — never add Radix, even where older components use it.
Skim REFERENCE.md for the styling tokens and rules.
For edits: find the component's existing docs route and update it in lockstep.
Built on @base-ui/react (or useRender for a from-scratch element) +
cva variants, with defaultVariants. No Radix / Slot / asChild.
Composable, not monolithic (enforced — see REFERENCE.md): structure
split into named sub-components/slots, not content props; element
substitution via the Base UI render prop; shared state via context, not
a fixed child order. If you reach for a 3rd boolean or a *Content/*Icon
prop, stop and compose instead.
data-slot on every rendered element.
className, ref, and ...props forwarded to the DOM node on every part
(className through cn(), last). Nothing intercepted.
Styled only with brand tokens (bg-background-*, text-foreground-*,
focus/invalid rings). No raw hex except the primary blue #345BCA.
Exports the component and its xVariants.
Accessible: keyboard, focus ring, aria-*, labels for icon-only.
Ensure the doc kit exists. If packages/ui/src/routes/-components/doc-kit.tsx
is missing, create it from templates/doc-kit.tsx.
Otherwise reuse it.
Create packages/ui/src/routes/<name>.tsx following the fixed structure:
meta export → DocPage → Demo sections → PropsTable → Anatomy
(compound only).
meta is complete and accurate — an agent can understand the component
from it alone (status, import, when to use / not, related).
Every <Demo>code prop is the exact JSX it renders (no drift).
PropsTable mirrors the real variants/props.
Register it in routes/-components/sidebar.tsx under the Components group
(new SidebarMenuItem, data-active on the pathname, <Link to="/<name>">).
The page is unreachable until linked.
Finish
Typecheck: bun run --filter @workspace/ui typecheck. Fix any errors.
Summarize what changed (component variants + that the docs page and
sidebar link were added/updated).
Mention the user can preview at the UI Studio with
bun run --filter @workspace/ui ui:dev.
