Mutable AI is an AI-powered codebase management and documentation tool that keeps documentation in sync with code automatically, converts legacy code into modern patterns, and enables natural language queries about any codebase. Its AI understands code structure and generates accurate, readable documentation that updates as code changes — solving the persistent problem of outdated documentation in fast-moving software projects. Engineering teams maintaining large codebases, developers onboarding to new projects, and teams with significant technical debt use Mutable AI to reduce documentation overhead and make complex codebases more navigable for every team member.