V

Vercel AI SDK

4.2
Free

An open-source TypeScript library for building AI-powered web applications. Provides streaming UI primitives, model adapters, and tools for creating chat interfaces and AI features in Next.js apps.

Key Features

  • Streaming AI UI components
  • Multi-provider model support
  • React and Next.js integration
  • Edge runtime compatibility
  • Generative UI primitives

Pros

  • + Open-source and free
  • + Excellent TypeScript support
  • + Great Next.js integration

Cons

  • − Focused on web applications
  • − Vercel ecosystem focused
TypeScript web apps streaming React open-source
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