simple-aisimple-ai
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Tool

Quiet collapsible tool call with input and output.

Installation

npx shadcn@latest add @simple-ai/tool

The CLI also installs shadcn collapsible, plus ai.

Usage

import {
  Tool,
  ToolContent,
  ToolHeader,
  ToolInput,
  ToolOutput,
} from "@/components/ui/tool"

export function ToolCall({ part }: { part: { toolName: string; state: "output-available"; input: unknown; output: unknown; errorText?: string } }) {
  return (
    <Tool>
      <ToolHeader
        input={part.input}
        state={part.state}
        title={part.toolName}
        type={`tool-${part.toolName}`}
      />
      <ToolContent>
        <ToolInput input={part.input} />
        <ToolOutput errorText={part.errorText} output={part.output} />
      </ToolContent>
    </Tool>
  )
}

Tools start collapsed. The header is the readable tool name, plus a short input summary when the call has a path, command, query, or pattern. Expand to see JSON under Input and Output. approval-requested reads “Needs approval”; output-denied reads “Denied”.