Show HN: Hand your agent's browser clicks to TypeSafe's Jev via an MCP proxy

Category: devtools

Tags: browser-automation, mcp, ai-agents, playwright, proxy

Score: 6.5/10 (Innovation: 6, Technical: 7, Documentation: 8, Utility: 5)

jev-browser-wingman is an MCP proxy that intercepts an AI agent's browser actions and delegates element selection to TypeSafe's Jev model, acting as a 'wingman' for Playwright MCP. It hides the agent's native click/type tools and provides a single browse_step tool that uses an ML model to choose the correct element, claiming modest improvements in completion rate and cost. The project is notable for its detailed benchmark and bold architectural bet on an external model for low-level browser control.

Target audience: AI agent developers, backend developers, devops

Repository: https://github.com/coderexpert123/jev-browser-wingman · TypeScript · MIT · 7 stars

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