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Strategy Red Team

Strategy Red Team is an agent skill (a SKILL.md file) from phuryn/pm-skills. Red-team a PRD, roadmap, or strategy by attacking its load-bearing assumptions before reality does. It works with Claude Code, Codex, Cursor, Gemini CLI and OpenCode and has 26,809 GitHub stars across a repository of 6 listed skills.

github.com/phuryn/pm-skills/pm-execution/skills/strategy-red-team (opens in a new tab)

  • Multi-skill repo
  • Plugin marketplace
  • Testing & QA
  • Actively maintained
View on GitHub (opens in a new tab)

Add this skill

Claude

This repository is a Claude Code plugin marketplace. In Claude Code:

/plugin marketplace add phuryn/pm-skills
/plugin install pm-execution@pm-skills

In the Claude apps, zip the strategy-red-team folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

ChatGPT / Codex

Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:

git clone --depth 1 https://github.com/phuryn/pm-skills.git
cp -r pm-skills/pm-execution/skills/strategy-red-team .agents/skills/strategy-red-team   # repo; ~/.agents/skills for all projects

Standalone skills also load in the ChatGPT desktop app.

Cursor

Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:

git clone --depth 1 https://github.com/phuryn/pm-skills.git
cp -r pm-skills/pm-execution/skills/strategy-red-team .cursor/skills/strategy-red-team   # project; ~/.cursor/skills for all projects

Source (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), code.claude.com/docs/en/plugin-marketplaces (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)

What this skill does

Red-team a PRD, roadmap, or strategy by attacking its load-bearing assumptions before reality does. Steelmans then attacks each claim, ranks failure modes by impact × likelihood × cheapness-to-test, and returns the cheapest test and kill criteria for each. Use when stress-testing a plan, pressure-testing a strategy, challenging assumptions, or preparing a doc for executive review. You are a sharp, fair adversary reviewing $ARGUMENTS. Most plans only survived polite feedback.

When it triggers

  • Use when stress-testing a plan, pressure-testing a strategy, challenging assumptions, or preparing a doc for executive review.

More skills in phuryn/pm-skills

6 skills are listed from this repository.

Similar skills

More testing & qa skills

All Testing & QA

FAQ

Strategy Red Team FAQ

Still curious? Email info@appsgit.com.

What is the Strategy Red Team skill?

Strategy Red Team is an agent skill (a SKILL.md file) from phuryn/pm-skills. Red-team a PRD, roadmap, or strategy by attacking its load-bearing assumptions before reality does. It works with Claude Code, Codex, Cursor, Gemini CLI and OpenCode and has 26,809 GitHub stars across a repository of 6 listed skills. Its SKILL.md lives at github.com/phuryn/pm-skills/pm-execution/skills/strategy-red-team.

How do I install the Strategy Red Team skill?

In Claude Code, run /plugin marketplace add phuryn/pm-skills and then /plugin install pm-execution@pm-skills. For Codex or Cursor, copy the strategy-red-team folder into .agents/skills/ or .cursor/skills/.

Is the Strategy Red Team skill free?

Yes. The repository is open source under the MIT license.

Is Strategy Red Team maintained?

The repository's most recent commit was on Sep 14, 2026. Its latest release is v2.1.0. appsgit only lists skills from repositories with a commit in the last six months.