vercel-labs

WebSocket transport for the AI SDK OpenAI provider — drop-in fetch replacement that routes streaming requests through a persistent WebSocket connection.

Generic bash tool for AI agents, compatible with AI SDK

JSON becomes real things. Define your catalog, register your components, let AI generate.

A simulated bash environment with virtual filesystem

The open agent skills ecosystem

Vercel Blob storage tools for the AI SDK

Headless browser automation CLI for AI agents

Web-based playground for browsing agent-eval experiment results

AI Helpers

The Vercel AI SDK is **a library for building AI-powered streaming text and chat UIs**.

Improve [INP (Interaction to Next Paint)](https://web.dev/articles/inp) by allowing the browser to paint before blocking the main thread. You can test how it works in the [live demo](https://await-interaction-response.vercel.app/).

Render Mermaid diagrams as beautiful SVGs or ASCII art. Ultra-fast, fully themeable, zero DOM dependencies.

Simple before/after screenshot tool for capturing and comparing web pages

AI-powered development tools with browser monitoring and skill integration

Fix the React 2 Shell vulnerability (CVE-2025-66478) in Next.js apps with one command

GitHub tools for the Vercel AI SDK, wrap GitHub's API as AI SDK tools ready to plug into any agent

A security-focused rehype plugin that filters URLs based on allowed prefixes

Headed Playwright browser with React DevTools pre-loaded

Fetch source code for npm packages to give coding agents deeper context

Replace port numbers with stable, named .localhost URLs. For humans and agents.

> **Note**: This package is experimental. APIs may change between versions.

A Vercel receiver for building Slack apps with Bolt and deploying them to Vercel

opens a Vercel project in your browser from your terminal

Record scripted browser demos as MP4, GIF, or WebM with cursor animation, keystroke overlays, and sound effects.

Snapshotable JavaScript runtime via WebAssembly. QuickJS-NG compiled to WASM with snapshot/restore support.

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