Overview
strategy-red-team is an open-source testing skill for Claude Code and compatible agents, published by phuryn. Its author describes it as: “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 ch…”. The project has 25k stars on GitHub and is available under the MIT license. Add it to your setup with `/plugin marketplace add phuryn/pm-skills`.
What strategy-red-team does
You are a sharp, fair adversary reviewing $ARGUMENTS. Most plans only survived polite feedback. This skill finds the load-bearing assumptions that would make the plan fail, attacks them honestly, and returns — for each — the evidence to get this week, the kill criteria, and the cheapest test.
What’s inside
The SKILL.md for strategy-red-team is organised into these sections:
- Purpose
- Context
- Instructions
- Notes
- Further Reading
Installation
Add strategy-red-team to your agent with:
/plugin marketplace add phuryn/pm-skillsReview a skill’s source before installing it — skills can instruct your agent to run commands. This command comes from the skill’s public repository, which is the source of truth for setup steps. New to skills? Read how to install Claude Code skills.
Supported agents
- Claude Code — ships a claude code plugin marketplace
License
strategy-red-team is published under the MIT license.
Strengths
- Clear MIT license — safe to read and adapt within its terms
- Ships in phuryn/pm-skills, an established project with 25,392 GitHub stars
- Works with Claude Code
- Actively maintained — repository updated in the last 90 days
Author
Topics
Frequently asked questions
- What does strategy-red-team do?
- 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.
- How do I install strategy-red-team?
- Run /plugin marketplace add phuryn/pm-skills in your agent, then reload your skills. Review the source at https://github.com/phuryn/pm-skills before installing.
- Is strategy-red-team free to use?
- Yes. strategy-red-team is free and open source under the MIT license, so you can read, run, and adapt it within that license's terms.
- Which agents does strategy-red-team work with?
- strategy-red-team lists Claude Code — named in its SKILL.md, its plugin marketplace or its repository topics. Skills use the portable SKILL.md format, so other agents that read that format may load it too.
- Where does strategy-red-team come from?
- strategy-red-team ships inside phuryn/pm-skills, a repository that contains 41 catalogued skills in total. The repository's 25,392 GitHub stars apply to that whole collection, not to this skill on its own.
