ProjectDocsEngine is an intelligent documentation platform that automatically generates and maintains comprehensive project documentation for modern developers. Built with AI-native workflows in mind, it creates six essential & 9 Custom documents including PRDs, technical specifications, and API documentation from simple project descriptions. The platform's command-mode updating system ensures documentation stays synchronized with code changes, significantly reducing token usage in AI coding assistants like Cursor and GitHub Copilot. With three detail levels ranging from basic to enterprise, flexible credit-based pricing, team sharing, and instant ZIP export functionality, ProjectDocsEngine is the preferred solution for developers, startups, and agencies seeking to accelerate project delivery while maintaining professional documentation standards.