Show HN: VibeBrowser – Give your AI agent your real logged-in browser via MCP

Category: devtools

Tags: browser-automation, ai-agents, mcp-server

Score: 7.0/10 (Innovation: 6, Technical: 7, Documentation: 8, Utility: 7)

VibeBrowser MCP provides a way for AI agents to control a real, logged-in Chrome browser through the Model Context Protocol, with unique multi-agent support allowing multiple assistants to share a single browser session. It leverages a browser extension and relay daemon instead of CDP, making it private, local, and compatible with existing browser profiles. The project is interesting because it solves the practical problem of AI agents needing authenticated web access while avoiding the isolation and complexity of separate browser instances.

Target audience: backend devs, ai-engineers, devops

Repository: https://www.vibebrowser.app/mcp · TypeScript · Apache-2.0 · 2 stars

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