Worldbuilding

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by jwynia · vlatest · Repository

Generates detailed fantasy worlds, including cultures, histories, and environments, streamlining creative writing and game development.

Install on your platform

We auto-selected Claude Code based on this skill’s supported platforms.

1

Run in terminal (recommended)

terminal
claude mcp add worldbuilding npx -- -y @trustedskills/worldbuilding
2

Or manually add to ~/.claude/settings.json

~/.claude/settings.json
{
  "mcpServers": {
    "worldbuilding": {
      "command": "npx",
      "args": [
        "-y",
        "@trustedskills/worldbuilding"
      ]
    }
  }
}

Requires Claude Code (claude CLI). Run claude --version to verify your install.

About This Skill

What it does

This skill helps diagnose problems within fictional worlds, identifying inconsistencies or weaknesses that make them feel unconvincing. It focuses on issues like a lack of internal logic, societal impact from technology/magic, and shallow cultural depth. The tool then suggests specific interventions to improve the world's believability by ensuring elements have evolved organically rather than being designed superficially. This is not intended for generating worlds from scratch or addressing character-focused plot problems.

When to use it

  • The setting feels like a painted backdrop, lacking independent logic.
  • Technology or magic hasn’t realistically transformed society.
  • Institutions feel artificially created rather than having evolved over time.
  • The economy doesn't make logical sense (e.g., trade without supply chains).
  • Cultures lack depth and feel superficial.

Key capabilities

  • Diagnostic Analysis: Identifies problems across seven world states: Backdrop World, World Without Consequences, Institutions Without History, Economy Doesn’t Make Sense, Belief Systems Are Shallow, Culture Without Depth, and Flat Non-Humans.
  • Intervention Recommendations: Suggests specific interventions like "systemic-worldbuilding," "Consequence Cascade Analysis," "Organic Institutional Design," and more to address identified issues.
  • Consequence Cascade: Analyzes the ripple effects of speculative elements (technology, magic) through 1st, 2nd, and 3rd order consequences – practical effects, systemic adaptations, and cultural evolution respectively.
  • Key Question Prompts: Provides targeted questions to probe technology/magic, institutions, economics, and belief systems within a fictional world.

Example prompts

  • "My fantasy world has powerful mages, but society hasn't changed much. Diagnose the problem."
  • "The economy in my science fiction setting doesn’t make sense. What’s missing?"
  • "This religious order feels very superficial. How can I add more depth to its beliefs?"

Tips & gotchas

  • Not for Creation: This skill is designed to diagnose existing worlds, not generate them from scratch. Use the "systemic-worldbuilding" skill for that purpose.
  • Focus on Systems: The tool excels at identifying issues with systems (economic, social, religious) rather than individual characters or plot points.
  • Evolved vs. Designed: Remember the core principle: good worldbuilding creates the perception of organic evolution and internal logic.

Tags

🛡️

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Details

Version
vlatest
License
Author
jwynia
Installs
90

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Passed automated security scans.