Weave is an engineering intelligence platform that combines LLMs and domain-specific machine learning to analyze every action from prompt to production. It measures code quality, AI-assisted output, and token spend across individual engineers and teams, benchmarked against thousands of engineering organizations. Weave includes a prompt router that automatically directs requests to the most cost-efficient AI model without sacrificing quality or speed. An AI agent called Wooly surfaces insights and recommendations from your engineering data via the app or MCP. The platform integrates DORA, SPACE, surveys, and AI telemetry into a single dashboard to help teams understand and improve their software development lifecycle.