product

Generates user stories, PRDs, roadmaps, and agile planning artifacts for software teams.

2|Updated Jun 8, 2026
One-click install
npx skills add https://github.com/lunaticwithaduck/easytech3d --skill product-lunaticwithaduck
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: product
Source: https://github.com/lunaticwithaduck/easytech3d/tree/main/.claude/skills/product
Command: npx skills add https://github.com/lunaticwithaduck/easytech3d --skill product-lunaticwithaduck

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Product managers and team leads often struggle to structure requirements, prioritize backlogs, and run agile ceremonies consistently. This Skill provides ready-to-use templates, frameworks, and decision guides for product management and agile workflows. ## Core Features & Use Cases - Requirements Authoring: Write user stories in standard format with Gherkin or checklist acceptance criteria, plus a complete PRD template with goals, metrics, milestones, and risks. - Prioritization & Estimation: Apply RICE, MoSCoW, ICE, and Kano frameworks, story points, t-shirt sizing, and MVP scoping techniques to decide what to build first. - Agile Operations: Get methodology selection guidance (Scrum, Kanban, Shape Up), sprint ceremony agendas, retrospective formats, roadmap types, and stakeholder communication templates. - Use Case: A startup PM needs to plan a new team-invitation feature. Use this Skill to draft the user stories, write acceptance criteria in Gherkin, score it with RICE against other backlog items, and produce a stakeholder status update. ## Quick Start Ask the assistant to write a PRD with user stories and acceptance criteria for the feature you are planning.

Frequently Asked Questions about product

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write a good user story with acceptance criteria?▼

Use the format 'As a [user], I want [goal], so that [benefit]' and attach acceptance criteria in Gherkin (Given/When/Then) or a simple checklist. The Skill provides examples such as team invitation flows with scenarios for success, acceptance, and duplicate handling.

What prioritization framework should I use for my backlog?▼

RICE works well when you have reach and effort data, scoring (Reach × Impact × Confidence) / Effort. MoSCoW suits release scoping with Must/Should/Could/Won't buckets, while ICE is a faster 1-10 scoring option for small teams.

Scrum vs Kanban: which agile methodology fits my team?▼

Scrum fits teams of 5-9 needing sprint rhythm and predictable releases. Kanban suits small fast-moving teams with continuous delivery, using WIP limits and flow metrics. The Skill includes a decision tree covering Shape Up and scaled frameworks too.

How do I scope an MVP without overbuilding?▼

Identify the one core job, define the minimum to validate your hypothesis, and cut scope by reducing cases, using manual backends, or offering fewer options. The Skill provides a must-have vs nice-to-have matrix and five scoping questions.

What are the limitations of story point estimation?▼

Story points measure complexity, not time, so they can be misread as deadlines by stakeholders. For teams that dislike estimating, the Skill describes a no-estimates approach using uniformly small tasks, throughput tracking, and Monte Carlo forecasting.