
from ai-toolkit10
A structured protocol for maintaining PRD documents in agile, multi-vendor environments using a three-layer architecture (Facts, Snapshot, Changelog).
This skill implements a professional protocol for the progressive maintenance of Product Requirement Documents (PRDs). It is specifically designed for scenarios involving multiple vendors and rapid agile iterations, ensuring that documentation evolves alongside the software without becoming a bottleneck or a source of confusion.
Use this skill when tasked with updating requirement documents, maintaining PRDs, or when the user specifies a target PRD path. It is particularly effective when a project needs to transition from a single-file document to a more robust, split-file structure as the project grows.
Designed for agents capable of file system operations and structured markdown editing, such as Claude Code or other autonomous coding agents.
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