vercel/ai - AI SDKs and Libraries Tool

Overview

vercel/ai is an open-source, developer-focused AI toolkit from Vercel that provides a JavaScript/TypeScript SDK and integrations for building AI-first applications. The project is positioned as a Next.js-friendly set of libraries and examples to help teams add conversational interfaces, generative features, and model integrations into web apps with minimal boilerplate. According to the GitHub repository, the project is actively maintained and is intended to be used alongside model provider APIs and Vercel runtimes. The repository emphasizes runtime flexibility (server and edge), first-class React/Next.js ergonomics, and adapters for connecting to external model providers. The codebase includes sample applications, utilities for streaming and incremental rendering, and components/hooks to accelerate common patterns such as chat UIs and content generation. Because the SDK itself is open-source, there is no SDK licensing fee; however, model usage and hosting are subject to the pricing of the chosen model providers and deployment platform.

GitHub Statistics

• Stars: 20,716
• Forks: 3,615
• Contributors: 480
• License: NOASSERTION
• Primary Language: TypeScript
• Last Updated: 2026-01-09T16:09:37Z
• Latest Release: @ai-sdk/[email protected]

According to the GitHub repository, vercel/ai has 20,716 stars, 3,615 forks, and 480 contributors, indicating strong community interest and broad contributor involvement. The project shows recent activity with a last commit on 2026-01-09, and an active releases page for distribution artifacts. The repository’s License field is NOASSERTION in the provided metadata, so consumers should check the repo README or LICENSE file for current licensing details before production use. Overall community signals (stars, forks, contributors, and recent commits) point to healthy engagement and ongoing maintenance.

Installation

Install via npm:

npm install vercel/ai

yarn add vercel/ai

pnpm add vercel/ai

Key Features

• Next.js-first SDK with app-router and React Server Components ergonomics
• Adapters for hooking into multiple external model providers
• Client hooks and React components for building chat interfaces
• Streaming responses and incremental rendering support for UIs
• Support for server and edge runtimes (Vercel deployments)

Community

Active and well-starred project with 20,716 GitHub stars, 3,615 forks, and 480 contributors. Regular commits and releases indicate ongoing maintenance; the repository contains examples and community-driven contributions. Check the repo issues and discussions for user feedback and roadmaps.

Key Information

• Category: SDKs and Libraries
• Type: AI SDKs and Libraries Tool