Multiplayer.app

Multiplayer.app is a debugging agent for developers that connects coding agents (like Copilot, Claude Code, or Codex) to production environments to automatically identify and fix application bugs. It gathers comprehensive, correlated data from frontend to backend, deduplicates issues to reduce PR noise, and is designed to run locally for security and developer control. The tool is aimed at individual developers and engineering teams in startups and enterprises who want automation and precision in debugging without code exposure.