agent-ui

$npx skills add inference-sh/skills --skill agent-ui
SKILL.md

Agent Ui

Batteries-included agent component from [ui.inference.sh](https://ui.inference.sh). ``` npx shadcn@latest add https://ui.inference.sh/r/agent.json

Agent Component

Batteries-included agent component from ui.inference.sh.

Quick Start

# Install the agent component
npx shadcn@latest add https://ui.inference.sh/r/agent.json

# Add the SDK for the proxy route
npm install @inferencesh/sdk

Setup

1. API Proxy Route (Next.js)

// app/api/inference/proxy/route.ts
import { route } from '@inferencesh/sdk/proxy/nextjs';
export const { GET, POST, PUT } = route;
`### 2\. Environment Variable`
# .env.local
INFERENCE_API_KEY=inf_...
`### 3\. Use the Component`
import { Agent } from "@/registry/blocks/agent/agent"

export default function Page() {
  return (
    <Agent
      proxyUrl="/api/inference/proxy"
      agentConfig={{
        core_app: { ref: 'openrouter/claude-haiku-45@0fkg6xwb' },
        description: 'a helpful ai assistant',
        system_prompt: 'you are helpful.',
      }}
    />
  )
}

Features

Feature
Description
Runtime included
No backend logic needed
Tool lifecycle
Pending, progress, approval, results
Human-in-the-loop
Built-in approval flows
Widgets
Declarative JSON UI from agent responses
Streaming
Real-time token streaming
Client-side tools
Tools that run in the browser

Client-Side Tools Example

import { Agent } from "@/registry/blocks/agent/agent"
import { createScopedTools } from "./blocks/agent/lib/client-tools"

const formRef = useRef<HTMLFormElement>(null)
const scopedTools = createScopedTools(formRef)

<Agent
  proxyUrl="/api/inference/proxy"
  config={{
    core_app: { ref: 'openrouter/claude-haiku-45@0fkg6xwb' },
    tools: scopedTools,
    system_prompt: 'You can fill forms using scan_ui and fill_field tools.',
  }}
/>

Props

Prop
Type
Description
proxyUrl
string
API proxy endpoint
name
string
Agent name (optional)
config
AgentConfig
Agent configuration
allowFiles
boolean
Enable file uploads
allowImages
boolean
Enable image uploads

Related Skills

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

# Declarative widgets from JSON
npx skills add inference-sh/agent-skills@widgets-ui

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

Documentation