gnurio

gnurio / porter-strategy-skills

Public

12 executable AI agent skills for competitive strategy analysis, extracted from Michael Porter's Competitive Strategy. Five forces, competitor profiling, strategic groups, market signals, generic strategies, competitive moves, and industry-type playbooks — grounded in Porter's original frameworks.

prodmgmt.world ai-skills claude-code competitive-strategy competitor-analysis cowork
15
2
100% credibility
Found May 24, 2026 at 16 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
AI Summary

This is a collection of 12 structured business analysis tools for AI assistants, based on Michael Porter's textbook 'Competitive Strategy.' The tools help users analyze industries using the famous Five Forces framework, predict competitor behavior, decide whether to enter markets, and develop competitive strategies. Users install these as plugins for their AI assistant, then ask business questions in plain language and receive detailed, structured analyses with checklists, ratings, and actionable recommendations. The project is well-documented, clearly authored, and released under an open license.

How It Works

1
💡 You have a business strategy question

You're trying to figure out if an industry is worth entering, what a competitor might do next, or whether your strategy makes sense.

2
🔌 You add the strategy toolkit to your assistant

You install a collection of business analysis tools that understand Michael Porter's famous framework for competitive strategy.

3
🎯 You ask your question naturally

You simply ask things like 'analyze this industry' or 'what move should we make?' and your assistant understands what you need.

4
The right analysis is chosen for you
⚔️
Industry Analysis

Five forces assessment covering entry barriers, rivalry, buyer power, supplier power, and substitutes

🔍
Competitor Analysis

Deep dive into what competitors want, assume, and are capable of doing next

🚪
Market Entry

Should we enter this market? Includes cost estimates and retaliation predictions

5
📊 You receive a thorough, structured analysis

Instead of vague advice, you get detailed checklists, ratings for dozens of factors, and clear recommendations drawn from Porter's original research.

✅ You make a confident strategic decision

With a clear picture of industry attractiveness, competitor behavior, and your options, you move forward knowing you've done your homework.

Sign up to see the full architecture

4 more

Sign Up Free

Star Growth

See how this repo grew from 16 to 15 stars Sign Up Free
Repurpose This Repo

Repurpose is a Pro feature

Generate ready-to-use prompts for X threads, LinkedIn posts, blog posts, YouTube scripts, and more -- with full repo context baked in.

Unlock Repurpose
AI-Generated Review

What is porter-strategy-skills?

Porter-strategy-skills is a set of 12 executable AI agent skills that bring Michael Porter's competitive strategy frameworks into your agentic workflow. Instead of manually applying academic theory, you invoke commands like `/analyze-five-forces` or `/profile-competitor` and get structured analysis with Porter's own sub-factor checklists, decision trees, and diagnostic frameworks. An orchestrator skill detects your intent and chains the right skills together — so "analyze this industry" triggers a complete five-forces assessment with industry typing and strategic implications.

Why is it gaining traction?

The hook is turning MBA-level strategy into CLI commands. Developers building agentic apps for product management or competitive intelligence can drop in battle-tested frameworks instead of rolling their own. The 32-factor five-forces analysis and the 11-type competitor signal taxonomy go deeper than surface-level summaries — these are extracted directly from Porter's original text via NotebookLM. The pre-built workflow shortcuts ("Should We Enter?", "What Move?") handle common strategic questions in a single chain.

Who should use this?

Product managers tired of consultants charging $50K for a five-forces slide deck. Developers building AI agents for business analysis who need structured competitive frameworks. Startups evaluating market entry where the `/analyze-market-entry` skill models incumbent retaliation and barrier costs. Anyone who wants Porter's methodology, not a textbook summary.

Verdict

The 1.0% credibility score and 15 stars reflect an early-stage side project from a solo builder — take the Porter interpretations with appropriate skepticism. That said, the structured approach, exhaustive checklists, and workflow orchestration are genuinely useful if you want repeatable competitive analysis. Worth trying if the use case fits, but validate outputs before betting the farm on recommendations.

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.