Edit Tool

Cards 2

About

Render a file edit/write tool call as a diff card with header, +/- line stats, line-level diff body, and an optional Apply/Skip approval footer. State-driven (completed / pending / waiting). Self-contained port from 21st.dev Agent Elements.

Built with React and Tailwind. Copy the prompt and paste it into Claude Code, Cursor or Lovable: your agent adds Edit Tool to your project and fits it to your theme.

Code

How Edit Tool is used: the demo's code. The component's own source comes with a free account.

Usage.tsx

import { EditTool } from "@/components/ui/edit-tool";

export default function Demo() {
  return (
    <div className="flex items-center justify-center w-full min-h-screen bg-background p-8 overflow-hidden">
      <div className="w-full max-w-md">
        <EditTool
          variant="write"
          filePath="/app/new.tsx"
          newContent={"export const Demo = () => null\n"}
        />
      </div>
    </div>
  );
}