The concept of the Prompt Requirements Document (PRD) is emerging as a crucial tool in the era of AI-assisted development, known as the "Vibe Coding" era. Unlike traditional PRDs, which focused on aligning human teams, the new PRD is about creating structured prompts that both humans and AI can understand and use effectively. This shift is necessary as AI tools like Cursor, Cline, and Claude are increasingly being used for coding, testing, and documentation. A well-crafted PRD can improve collaboration between humans and AI, ensuring better results and reducing inefficiencies caused by vague instructions. It’s particularly helpful for teams experimenting with AI-driven workflows, enabling even non-technical contributors to participate in complex projects. This approach is still evolving, but it’s already proving to be a game-changer in managing AI interactions and maintaining productivity in fast-paced development cycles. For more details, check out tools like Cursor (https://www.cursor.so/) and Claude (https://www.anthropic.com/index/claude).