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anthropics/knowledge-work-plugins/feature-spec

anthropics·AI/ML·anthropics/knowledge-work-plugins·product-management·product-management/skills/feature-spec/SKILL.md ↗·Updated Mar 19, 2026

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Write structured product requirements documents (PRDs) with problem statements, user stories, requirements, and success metrics. Use when speccing a new feature, writing a PRD, defining acceptance criteria, prioritizing requirements, or documenting product decisions.

vendoranthropics

Install

# npm
$ npx vskill@latest install anthropics/knowledge-work-plugins/feature-spec

# bun
$ bunx vskill@latest install anthropics/knowledge-work-plugins/feature-spec

# pnpm
$ pnpx vskill@latest install anthropics/knowledge-work-plugins/feature-spec

# yarn
$ yarn dlx vskill@latest install anthropics/knowledge-work-plugins/feature-spec

# alternative
$ npx vskill@latest install anthropics/knowledge-work-plugins --skill feature-spec

──Security

Tier 1PASS 100/100Tier 2PASSCertified Feb 26, 2026View full security report →

──Quality Evaluation

QualityPASS 80/100Effective2 runsEvaluated 85d ago

View eval results →

Popularity

8.3kstars874forks457d trend

72d ago

Works with

Works with all 39 vskill-compatible agents

Claude Code

Cursor

GitHub Copilot

Windsurf

Codex

Gemini CLI

ClineAmp

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