Agent skill

widgets-ui

"Declarative UI widgets from JSON for React/Next.js from ui.inference.sh. Render rich interactive UIs from structured agent responses. Capabilities: forms, buttons, cards, layouts, inputs, selects, checkboxes. Use for: agent-generated UIs, dynamic forms, data display, interactive cards. Triggers: widgets, declarative ui, json ui, widget renderer, agent widgets," dynamic ui, form widgets, card widgets, shadcn widgets, structured output ui

View SKILL.md on GitHub Repository
Stars 232
Forks 15

Install this agent skill to your Project

npx add-skill https://github.com/aiskillstore/marketplace/tree/main/skills/inference-sh-9/widgets-ui

SKILL.md

Widget Renderer

Declarative UI from JSON via ui.inference.sh.

Widget Renderer

Quick Start

bash
npx shadcn@latest add https://ui.inference.sh/r/widgets.json

Basic Usage

tsx
import { WidgetRenderer } from "@/registry/blocks/widgets/widget-renderer"
import type { Widget, WidgetAction } from "@/registry/blocks/widgets/types"

const widget: Widget = {
  type: 'ui',
  title: 'My Widget',
  children: [
    { type: 'text', value: 'Hello World' },
    { type: 'button', label: 'Click me', onClickAction: { type: 'click' } },
  ],
}

<WidgetRenderer
  widget={widget}
  onAction={(action, formData) => console.log(action, formData)}
/>

Widget Types

Layout

json
{ "type": "row", "gap": 2, "children": [...] }
{ "type": "col", "gap": 2, "children": [...] }
{ "type": "box", "background": "gradient-ocean", "padding": 4, "radius": "lg", "children": [...] }

Typography

json
{ "type": "title", "value": "Heading", "size": "2xl", "weight": "bold" }
{ "type": "text", "value": "Body text", "variant": "bold" }
{ "type": "caption", "value": "Small text" }
{ "type": "label", "value": "Field label", "fieldName": "email" }

Interactive

json
{ "type": "button", "label": "Submit", "variant": "default", "onClickAction": { "type": "submit" } }
{ "type": "input", "name": "email", "placeholder": "Enter email" }
{ "type": "textarea", "name": "message", "placeholder": "Your message" }
{ "type": "select", "name": "plan", "options": [{ "value": "pro", "label": "Pro" }] }
{ "type": "checkbox", "name": "agree", "label": "I agree", "defaultChecked": false }

Display

json
{ "type": "badge", "label": "New", "variant": "secondary" }
{ "type": "icon", "iconName": "check", "size": "lg" }
{ "type": "image", "src": "https://...", "alt": "Image", "width": 100, "height": 100 }
{ "type": "divider" }

Example: Flight Card

tsx
const flightWidget: Widget = {
  type: 'ui',
  children: [
    {
      type: 'box', background: 'gradient-ocean', padding: 4, radius: 'lg', children: [
        {
          type: 'row', justify: 'between', children: [
            {
              type: 'col', gap: 1, children: [
                { type: 'caption', value: 'departure' },
                { type: 'title', value: 'SFO', size: '2xl', weight: 'bold' },
              ]
            },
            { type: 'icon', iconName: 'plane', size: 'lg' },
            {
              type: 'col', gap: 1, align: 'end', children: [
                { type: 'caption', value: 'arrival' },
                { type: 'title', value: 'JFK', size: '2xl', weight: 'bold' },
              ]
            },
          ]
        },
      ]
    },
  ],
}

Example: Form

tsx
const formWidget: Widget = {
  type: 'ui',
  title: 'Contact Form',
  asForm: true,
  children: [
    {
      type: 'col', gap: 3, children: [
        { type: 'input', name: 'name', placeholder: 'Your name' },
        { type: 'input', name: 'email', placeholder: 'Email address' },
        { type: 'textarea', name: 'message', placeholder: 'Message' },
        { type: 'button', label: 'Send', variant: 'default', onClickAction: { type: 'submit' } },
      ]
    },
  ],
}

Gradients

Name Description
gradient-ocean Blue teal gradient
gradient-sunset Orange pink gradient
gradient-purple Purple gradient
gradient-cool Cool blue gradient
gradient-midnight Dark blue gradient

Handling Actions

tsx
const handleAction = (action: WidgetAction, formData?: WidgetFormData) => {
  switch (action.type) {
    case 'submit':
      console.log('Form data:', formData)
      break
    case 'click':
      console.log('Button clicked')
      break
  }
}

Related Skills

bash
# Full agent component
npx skills add inference-sh/skills@agent-ui

# Chat UI blocks
npx skills add inference-sh/skills@chat-ui

# Tool UI
npx skills add inference-sh/skills@tools-ui

Documentation

Component docs: ui.inference.sh/blocks/widgets

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