Agent skill · product strategy · gocallum
PRD Mastery: Context-Aware, Expert-Driven, and Token-Efficient Refinement
A skill that blends the wisdom of top industry experts, ensures token-efficient PRDs, and organizes outputs in a clear folder structure.
Why this skill is useful
Provides expert-driven questioning techniques and a structured approach for creating context-aware PRDs that the AI wouldn't reliably generate on its own.
What it needs
Requires node, pnpm installed locally. About 9k tokens when loaded. Last updated 2026-01-21. 22 stars on the source repository.
What this skill does
PRD Mastery Skills Status: Production Ready Package Manager: pnpm Key Focus: Context-aware PRD creation, token efficiency, expert-driven guidance Official References: Marty Cagan - "Inspired: How to Create Tech Products Customers Love" Teresa Torres - "Continuous Discovery Habits" George Biddle - Product Management Best Practices --- Table of Contents 1. Overview 2. Installation & Setup 3. Workflow Steps 4. Expert-Driven Questioning Techniques 5. Token Efficiency Guidelines 6. PRD Organization Structure 7. Code Examples 8. Best Practices 9. Templates & Resources --- Overview The PRD Mastery skill helps AI agents create high-quality, context-aware Product Requirements Documents (PRDs) that are: Context-Aware: Adapts to whether the project is new or existing, understanding the current tech stack and architecture Expert-Driven: Uses questioning techniques from industry leaders like Marty Cagan, Teresa Torres, and George Biddle Token-Efficient: Optimized for AI readability and minimal token usage while maintaining clarity and completeness Well-Organized: Maintains a clear folder structure for managing multiple PRDs and related artifacts Key Features ✅ Automated repository reconnaissance to understand project context ✅ Adaptive questioning based on project stage ✅ Expert-guided user interviews to extract requirements ✅ Token-optimized output format ✅ Structured organization system for PRD management ✅ Reusable templates and examples --- Installation & Setup Prerequisites Quick Start 1. Run Repository Reconnaissance 2. Review Preliminary Findings 3. Create Your First PRD Follow the workflow steps below to guide the PRD creation process. --- Workflow Steps Step 1: Initial Reconnaissance Goal: Automatically determine if the project is new or existing, identify tech stack, and document context. Process: 1. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills gocallum/ba-prd-skills