https://tube.grossholtz.net/videos/watch/80c66aea-b7de-4fa4-a74c-9d4e7efb3f15 In this video we will build a web app, with response streaming, for our LangChain application using Next.js 13 and TailwindCSS. ☕ Buy me a coffee: https://www.buymeacoffee.com/leonvanzyl ☕ Buy me a coffee: https://www.buymeacoffee.com/leonvanzyl USEFUL LINKS: Source Code: https://github.com/leonvanzyl/langchain-nextjs-ui-streaming Next JS: https://nextjs.org TailwindCSS: https://tailwindcss.com Chat with Like Minded Individuals on Discord: https://discord.gg/VwHZzbNawh TIMESTAMPS: 00:00 - Introduction to building a web app for LangChain 00:58 - Basic UI Demo 01:48 - Introduction to Next.js 02:42 - Project setup 04:33 - Building the Web App / UI 05:21 - TailwindCSS 18:08 - Next API Route for Streaming LangChain Responses 25:16 - Next Route Handler for Streaming LangChain Responses 31:19 - Next API Route VS Route Handler 32:00 - Outro #openai #langchain #langchainjs #gpt3 #gpt4 #autogpt #agi #babyagi #chatgpt #nextjs Mon, 06 Apr 2026 01:12:40 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.grossholtz.net https://tube.grossholtz.net/client/assets/images/icons/icon-512x512.png https://tube.grossholtz.net/videos/watch/80c66aea-b7de-4fa4-a74c-9d4e7efb3f15 All rights reserved, unless otherwise specified in the terms specified at https://tube.grossholtz.net/about and potential licenses granted by each content's rightholder.