shadcn
Pre-built shadcn/ui components for json-render. Use when working with @json-render/shadcn, adding standard UI components to a catalog, or building web UIs with Radix UI + Tailwind CSS components.
Overview
@json-render/shadcn
Pre-built shadcn/ui component definitions and implementations for json-render. Provides 36 components built on Radix UI + Tailwind CSS.
Two Entry Points
| Entry Point | Exports | Use For |
|---|---|---|
@json-render/shadcn/catalog | shadcnComponentDefinitions | Catalog schemas (no React dependency, safe for server) |
@json-render/shadcn | shadcnComponents | React implementations |
Usage Pattern
Pick the components you need from the standard definitions. Do not spread all definitions -- explicitly select what your app uses:
import { defineCatalog } from "@json-render/core";
import { schema } from "@json-render/react/schema";
import { shadcnComponentDefinitions } from "@json-render/shadcn/catalog";
import { defineRegistry } from "@json-render/react";
import { shadcnComponents } from "@json-render/shadcn";
// Catalog: pick definitions
const catalog = defineCatalog(schema, {
components: {
Card: shadcnComponentDefinitions.Card,
Stack: shadcnComponentDefinitions.Stack,
Heading: shadcnComponentDefinitions.Heading,
Button: shadcnComponentDefinitions.Button,
Input: shadcnComponentDefinitions.Input,
},
actions: {},
});
// Registry: pick matching implementations
const { registry } = defineRegistry(catalog, {
components: {
Card: shadcnComponents.Card,
Stack: shadcnComponents.Stack,
Heading: shadcnComponents.Heading,
Button: shadcnComponents.Button,
Input: shadcnComponents.Input,
},
});State actions (
setState,pushState,removeState) are built into the React schema and handled byActionProviderautomatically. No need to declare them.
Extending with Custom Components
Add custom components alongside standard ones:
const catalog = defineCatalog(schema, {
components: {
// Standard
Card: shadcnComponentDefinitions.Card,
Stack: shadcnComponentDefinitions.Stack,
// Custom
Metric: {
props: z.object({
label: z.string(),
value: z.string(),
trend: z.enum(["up", "down", "neutral"]).nullable(),
}),
description: "KPI metric display",
},
},
actions: {},
});
const { registry } = defineRegistry(catalog, {
components: {
Card: shadcnComponents.Card,
Stack: shadcnComponents.Stack,
Metric: ({ props }) => <div>{props.label}: {props.value}</div>,
},
});Available Components
Layout
- Card - Container with optional title, description, maxWidth, centered
- Stack - Flex container with direction, gap, align, justify
- Grid - Grid layout with columns (number) and gap
- Separator - Visual divider with orientation
Navigation
- Tabs - Tabbed navigation with tabs array, defaultValue, value
- Accordion - Collapsible sections with items array and type (single/multiple)
- Collapsible - Single collapsible section with title
- Pagination - Page navigation with totalPages and page
Overlay
- Dialog - Modal dialog with title, description, openPath
- Drawer - Bottom drawer with title, description, openPath
- Tooltip - Hover tooltip with content and text
- Popover - Click-triggered popover with trigger and content
- DropdownMenu - Dropdown with label and items array
Content
- Heading - Heading text with level (h1-h4)
- Text - Paragraph with variant (body, caption, muted, lead, code)
- Image - Image with alt, width, height
- Avatar - User avatar with src, name, size
- Badge - Status badge with text and variant (default, secondary, destructive, outline)
- Alert - Alert banner with title, message, type (success, warning, info, error)
- Carousel - Scrollable carousel with items array
- Table - Data table with columns (string[]) and rows (string[][])
Feedback
- Progress - Progress bar with value, max, label
- Skeleton - Loading placeholder with width, height, rounded
- Spinner - Loading spinner with size and label
Input
- Button - Button with label, variant (primary, secondary, danger), disabled
- Link - Anchor link with label and href
- Input - Text input with label, name, type, placeholder, value, checks
- Textarea - Multi-line input with label, name, placeholder, rows, value, checks
- Select - Dropdown select with label, name, options (string[]), value, checks
- Checkbox - Checkbox with label, name, checked, checks, validateOn
- Radio - Radio group with label, name, options (string[]), value, checks, validateOn
- Switch - Toggle switch with label, name, checked, checks, validateOn
- Slider - Range slider with label, min, max, step, value
- Toggle - Toggle button with label, pressed, variant
- ToggleGroup - Group of toggles with items, type, value
- ButtonGroup - Button group with buttons array and selected
Built-in Actions (from @json-render/react)
These are built into the React schema and handled by ActionProvider automatically. They appear in prompts without needing to be declared in the catalog.
- setState - Set a value at a state path (
{ statePath, value }) - pushState - Push a value onto an array (
{ statePath, value, clearStatePath? }) - removeState - Remove an array item by index (
{ statePath, index }) - validateForm - Validate all fields, write
{ valid, errors }to state ({ statePath? })
Validation Timing (validateOn)
All form components support validateOn to control when validation runs:
"change"— validate on every input change (default for Select, Checkbox, Radio, Switch)"blur"— validate when field loses focus (default for Input, Textarea)"submit"— validate only on form submission
Important Notes
- The
/catalogentry point has no React dependency -- use it for server-side prompt generation - Components use Tailwind CSS classes -- your app must have Tailwind configured
- Component implementations use bundled shadcn/ui primitives (not your app's
components/ui/) - All form inputs support
checksfor validation (type + message pairs) andvalidateOnfor timing - Events: inputs emit
change/submit/focus/blur; buttons emitpress; selects emitchange/select
Files 1 file
Install it by hand
Deska runs this for you, for every agent you pick. To run it yourself in a terminal:
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