Vercel Just Created the Perfect Browser Tool for Claude Code

Agent Browser is a headless browser automation CLI that Vercel developed for AI agents (like Claude Code), created by Chris Tate in just a single weekend.

This powerful tool combines a fast Rust CLI with Node.js to give AI agents complete control over web browsers through simple commands like open, click, fill, and snapshot, all with a unique ref-based system that makes element selection deterministic and AI-friendly. With support for multiple browser engines, session management, and seamless integration into existing AI workflows, Agent Browser provides a robust solution for web automation that works perfectly with tools like Claude Code and other AI agents.

🔗 Relevant Links
Tweet from Chris Tate - https://x.com/ctatedev/status/2010400...
Agent browser GH - https://github.com/vercel-labs/agent-...

❤️ More about us
Radically better observability stack: https://betterstack.com/
Written tutorials: https://betterstack.com/community/
Example projects: https://github.com/BetterStackHQ

📱 Socials
Twitter:   / betterstackhq  
Instagram:   / betterstackhq  
TikTok:   / betterstack  
LinkedIn:   / betterstack  

📌 Chapters:
0:00 Intro
0:22 Agents are taking over in 2026
0:52 Introducing agent-browser by Vercel
1:30 Agent browser demo 1 on React + Vite proj
3:00 Agent browser fixes form validation
4:17 How agent browser works
5:06 Agent browser vs Browser Use vs Playwright MCP
6:30 My thoughts on agent-browser