eterdis-strategy-skills — Claude Code plugin: 11 strategy skills
Eleven skills that walk an AI through established strategy frameworks, from diagnostics to pre-mortem. Useful when you need to pressure-test a plan or a business idea.
/plugin marketplace add anthropics/claude-plugins-community
/plugin install eterdis-strategy-skills@claude-communityWhat eterdis-strategy-skills does
Each skill is a single SKILL.md file holding a structured prompt. The model asks questions tied to one framework, looks for patterns and contradictions, and returns written output. The set covers VRIO, Wardley Mapping, Playing to Win, Pre-Mortem and others. Every skill ships with three modes: Diagnostic for a long first pass, Review for a periodic check, and Alert Triggers for warning signs between sessions.
Skills read and update one shared company-context.md, so strategic context builds up over time. An orchestrator file STRATEGY.md coordinates them, and strategy-diagnostic acts as the entry point — it decides which frameworks fit your situation.
Claude Code is not the only home for these. The npx skills add eterdis/strategy-skills command drops them into Cursor, Codex, Copilot and other agents; in ChatGPT or Gemini you paste the contents of SKILL.md as a system prompt. CC BY 4.0 allows commercial use with attribution to Eterdis AS. Treat the output as a thinking aid, not professional advice — the decisions stay yours.
What it helps with
- test whether claimed competitive advantages hold up
- trace the causal chain from resources to results
- scan external forces with a PESTEL pass
- find out where a product actually sits in the market
- map how a plan fails before launch
Example prompts for the agent
- Run a strategy diagnostic on our product
- Walk through a VRIO analysis of our core capabilities
- Do a pre-mortem on the plan to enter a new market
How to install eterdis-strategy-skills
Plugin marketplace
/plugin marketplace add anthropics/claude-plugins-community/plugin install eterdis-strategy-skills@claude-communityStep by step, with commands for each platform: Claude Code plugins: marketplaces, installing, and building your own
Questions about eterdis-strategy-skills
How do I install eterdis-strategy-skills in Claude Code?
Add the marketplace with /plugin marketplace add anthropics/claude-plugins-community, then install the plugin: /plugin install eterdis-strategy-skills@claude-community.
What does eterdis-strategy-skills do?
It bundles 11 skills that turn an AI into a strategy thinking partner. Each one guides the model through a specific framework and produces a written analysis.
Do these skills require Claude?
No. npx skills add eterdis/strategy-skills installs them for Cursor, Codex, Copilot and other agents, and in ChatGPT or Gemini you paste SKILL.md contents as a system prompt.
