iuzn / ai-chatbot

A full-featured, hackable Next.js AI chatbot built by Vercel Labs

Home Page:https://chat.vercel.ai

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Next.js 13 and app template Router-ready AI chatbot.

An open-source AI chatbot app template built with Next.js, the Vercel AI SDK, OpenAI, and Vercel KV.

Introduction · Model Providers · Deploy Your Own · Running locally · Authors


Introduction

  • Next.js App Router
  • React Server Components (RSCs), Suspense, and Server Actions
  • Vercel AI SDK for streaming chat UI
  • Support for OpenAI (default), Anthropic, HuggingFace, or custom AI chat models and/or LangChain
  • Edge runtime-ready
  • shadcn/ui
  • Chat History, rate limiting, and session storage with Vercel KV
  • Next Auth for authentication

Model Providers

This template ships with OpenAI gpt-3.5-turbo as the default. However, thanks to the Vercel AI SDK, switching LLM providers to Anthropic, HuggingFace, or using LangChain with just a few lines of code.

Deploy Your Own

You can deploy your own version of the Next.js AI Chatbot to Vercel with one click:

Deploy with Vercel

Running locally

You will need to use the environment variables defined in .env.example to run Next.js AI Chatbot. It's recommended you use Vercel Environment Variables for this, but a .env file is all that is necessary.

Note: You should not commit your .env file or it will expose secrets that will allow others to control access to your various OpenAI and authentication provider accounts.

  1. Install Vercel CLI: npm i -g vercel
  2. Link local instance with Vercel and GitHub accounts (creates .vercel directory): vercel link
  3. Download your environment variables: vercel env pull
pnpm install
pnpm dev

Your app template should now be running on localhost:3000.

Authors

This library is created by Vercel and Next.js team members, with contributions from:

About

A full-featured, hackable Next.js AI chatbot built by Vercel Labs

https://chat.vercel.ai


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Language:TypeScript 95.3%Language:JavaScript 3.4%Language:CSS 1.3%