{
  "app": {
    "id": "capp_howto_002",
    "topic": "how-to-build",
    "fact": "Iteration is conversational: \"Simply ask Claude to modify your artifact ('make the buttons bigger,' 'add a timer,' 'change the color scheme'). Each request builds on previous versions while Claude maintains context about what you've built and why.\" Debugging works the same way -- click \"Fix with Claude\" or describe the problem in plain language, with no need to parse technical error messages.",
    "source_url": "https://claude.com/resources/tutorials/use-artifacts-to-visualize-and-create-ai-apps-without-ever-writing-a-line-of-code",
    "fetched_at": "2026-07-02 06:01:02",
    "created_at": "2026-07-02 06:01:02",
    "cite_as": "https://subagentapps.com/api/apps/capp_howto_002"
  }
}