Todo Tool

Render task list with status icons (pending / in_progress / completed) and an optional shimmer 'Updating to-dos...' streaming state. Self-contained port from 21st.dev Agent Elements with inline SVG icons + shimmer keyframes.

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

import { TodoTool } from "@/components/ui/todo-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-fit">
        <TodoTool state="streaming" />
      </div>
    </div>
  );
}