Multiplayer is a collaborative tool designed for teams that build and maintain distributed systems.
For years, UI/UX designers have had tools like Figma to collaborate in real-time, while backend developers and architects were stuck using static diagrams, whiteboards, or outdated wiki pages that quickly became obsolete.
Multiplayer solves this by providing a “live” environment where teams can visualize, design, and review their entire software ecosystem—from APIs and microservices to databases and infrastructure—all in one shared workspace.
Key Features for Modern Product Teams
- System Auto-Documentation: Instead of manually drawing boxes and arrows, Multiplayer can leverage OpenTelemetry data to automatically generate and update your system visualizations. Your documentation stays in sync with your actual code in real-time.
- Full-Stack Session Recordings: This is a standout feature for debugging. It captures 100% of a user session—including frontend actions, backend traces, and API request/response payloads—and presents them in a collaborative timeline.
- Collaborative Design Reviews: Teams can comment, sketch, and leave feedback directly on architectural diagrams. It turns “System Design” from a solo task into a team sport, ensuring that stakeholders (Devs, PMs, and Architects) are always aligned.
- AI-Native Context: Multiplayer is built for the AI era. It allows you to feed your AI agents (like GitHub Copilot or Cursor) the full context of your distributed system, making AI-generated fixes and suggestions far more accurate because the AI actually “understands” your architecture.
- Version Control for Design: Just like Git for code, Multiplayer allows you to track changes to your architecture, branch out new ideas, and roll back if a design doesn’t work out.
