---
stable_id: skills/knowledge-work-plugins-product-management-skills-write-spec-skill
type: skills
title: write-spec
summary: Write a feature spec or PRD from a problem statement or feature idea.
  Use when turning a vague idea or user request into a structured document,
  scoping a feature with goals and non-goals, defining success metrics and
  acceptance criteria, or breaking a big ask into a phased spec.
tags:
  - source-knowledge-work-plugins
  - plugin-product-management
  - plugin-component-skills
  - plugin-skill
  - category-productivity-tasks
source_url: https://raw.githubusercontent.com/anthropics/knowledge-work-plugins/main/product-management/skills/write-spec/SKILL.md
license: ""
upstream_ref: https://github.com/anthropics/knowledge-work-plugins/blob/main/product-management/skills/write-spec/SKILL.md
github_stars: null
github_forks: null
github_is_organization: null
retrieved_at: 2026-06-11T08:32:47.556Z
content_sha256: ca6670913878b4ac4582727562bfced5271492a5a800d934f68c9e7bc1cd4dcc
---
