{"product_id":"chatbot-builder-react","title":"Chatbot Builder Skill for React","description":"\u003cp\u003eMost react chatbot tutorials stop at a demo. The reply lands in one lump after eight seconds, the entire thread is re-sent to the model on every turn, and the key sits in a NEXT_PUBLIC_ variable that Next inlines straight into the browser bundle. It looks fine in a screenshot and falls over in the first week of real use.\u003c\/p\u003e\u003cp\u003eThis is a build guide, not a system prompt. You drop the file into your project, open it with Claude Code or Cursor, and it works through the architecture with you: streaming with the Fetch ReadableStream reader, an AbortController wired to stop, an optimistic user message with tokens appended to it, a list that does not re-render every bubble on every token, autoscroll that stops fighting a reader who scrolled up, markdown and code blocks, the key behind a route handler, history in localStorage and then in a real backend, and a token budget for the day the thread gets long.\u003c\/p\u003e\u003cp\u003eBuy it once and it is yours to keep. No subscription, no runtime dependency, and nothing stopping you reusing it on the next project or editing it as your codebase moves.\u003c\/p\u003e","brand":"KissMySkills","offers":[{"title":"Default Title","offer_id":58693470486792,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/1444\/7880\/files\/chatbot-builder-react-1.png?v=1789397346","url":"https:\/\/kissmyskills.com\/nl\/products\/chatbot-builder-react","provider":"KissMySkills","version":"1.0","type":"link"}