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ai-chat-application - Build AI Chat Applications with Vercel AI SDK

Complete guide for building production AI chat applications with streaming routes, useChat integration, tool architecture, and message handling.

Tags

Updated: 2026-03-22

Capabilities

Typical Inputs

Typical Outputs

What this skill does

  • create streaming API route
  • integrate useChat hook
  • process data stream
  • handle chat messages
  • create tool system

Inputs

  • user messages
  • chat initial state
  • AI model

Outputs

  • streaming text
  • data stream
  • chat interface updates

Requirements

  • Node.js runtime
  • React
  • Next.js
  • Vercel AI SDK
  • AI model access

Source

  • Spec: SKILL.md
AI chat
Vercel AI SDK
streaming
React
Next.js
tool calling
message handling
create streaming API route
integrate useChat hook
process data stream
handle chat messages
user messages
chat initial state
AI model
streaming text
data stream
chat interface updates