Dev Browser

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Dev Browser serves as a crucial bridge for AI agents, like those powered by OpenCode, to interact with local Chrome/Chromium browser tabs in real-time. It achieves this by acting as a Model Context Protocol (MCP) server that translates commands into Chrome DevTools Protocol (CDP) messages, facilitated by a lightweight browser extension and a local relay. This innovative architecture eliminates the need for Chrome's `--remote-debugging-port`, allowing agents to click, type, navigate, and capture screenshots within existing local browser sessions, providing AI-friendly DOM snapshots for smarter interactions.

Características Principales

• 3 GitHub stars
• Drives local Chrome/Chromium tabs via Chrome DevTools Protocol (CDP)
• Supports named, persistent tabs for reliable multi-agent or multi-project control
• Enables browser interactions like clicking, typing, navigation, and screenshot capture
• Operates without requiring Chrome's --remote-debugging-port
• Provides AI-friendly DOM snapshots with actionable snapshotRef identifiers

Casos de Uso

• Allowing AI agents (e.g., OpenCode) to interact with and control local browser sessions
• Automating web workflows and data extraction from web pages
• Generating visual (screenshots) and structural (DOM snapshots) output from browser interactions for AI analysis