worldbuilding studio
A systemic worldbuilding engine that transforms a one-line premise into a logically consistent fictional universe.
$5
Works with the AI tools you already use
Claude Code
Cursor
Codex CLI
GitHub Copilot
Gemini CLI+20 moreClaude CodeCursorCodex CLIGitHub CopilotGemini CLI
OpenClaw
Manus
Grok+17 agentsworldbuilding studio
Example session with this skill installed
Build a world based on the premise: In this world, memories are a physical currency that can be traded, but spending them causes the spender to forget the event entirely.
- Read your context and instructions
- Compiled the worldbuilding studio
- Generated the UI component
I have developed the world system based on your premise. The core rule is that cognitive data (memory) has a physical mass and intrinsic economic value, requiring a permanent trade-off between wealth and identity.
The Mnemonic Exchange (World Bible)
Core Rule: Memories are tangible, liquid assets; spending them deletes the subjective experience from the owner's mind.
Forced Implications
- Wealth equals Amnesia: The richest individuals have the least personal history.
- The Record Keepers: A class of "Scribes" must exist to document lives before they are spent.
- Counterfeit Crises: "False memories" act as predatory lending or forged currency.
- Labor as Generation: The poor are "Memory Farmers," forced to live intense experiences just to sell them.
Systems & Dependencies
| System | Depends On | Enables |
|---|---|---|
| Geography | Memory Wells (natural reservoirs) | The Gilded Void (city of the rich) |
| Politics | The Mint of Mnemosyne | Debt-Slavery (selling childhoods) |
| Magic/Tech | Extraction Needles | The "Long Sleep" (preserving identity) |
World Details
Geography: The landscape is dotted with "Lethal Silences"—areas where memory leaks into the soil, causing visitors to lose their way instantly.
*
Cultures: The Vanguards live in the moment, spending everything for power. The Archivists live in poverty but possess centuries of written (though not felt) history.
*
Conflict: The "Blank Revolution"—a movement of the debt-ridden who have forgotten why they are fighting, led by leaders who sold their tactical genius for the weapons they now carry.
Validation Report
- Originality (5/5): Reverses the trope of "knowledge is power" by making knowledge a consumable resource.
Consistency (4/5): The economic model scales logically; contradictions in "muscle memory" vs "narrative memory" are resolved via extraction limits.
- Narrative Utility (5/5): High stakes. Every purchase costs the protagonist a piece of themselves.
Next steps
- Define the specific physical form of the memory currency (e.g., vials of light, etched coins).
- Detail the "Scribe Guild" laws regarding historical preservation.
- Develop the specific "Blank Revolution" questline.
worldbuilding-studio.tsx
TSX · React component
Example file from a real run - the skill writes it into your workspace.
Connects securely to your tools. The creator never sees your data.
What you get
About this skill
The problem
Fiction writers and game designers often struggle with worldbuilding that feels like a collection of generic tropes rather than a cohesive system. Static settings frequently suffer from internal contradictions that break immersion and stall narrative momentum.
What it does
- Derives a complete world bible from a single core rule or premise, ensuring every system is a logical consequence of that rule.
- Constructs interconnected layers for geography, history, culture, politics, and magic or technology.
- Maps systemic dependencies to show how mana veins affect trade routes or how belief systems shape factional wars.
- Detects and resolves logical contradictions between world rules and character motivations.
- Validates the setting for originality, internal consistency, and narrative utility.
Why this beats prompting it yourself
Standard prompts often produce generic "elves and dwarves" templates or disconnected lore. This skill uses a derivation-first methodology that traces second-order consequences, ensuring your world is a tight, functional machine where every element serves the central theme.
Use cases
- Generating a unique "hard" magic system based on specific physical or metaphysical constraints.
- Developing a sociopolitical landscape for a tabletop RPG campaign that reacts to player choices.
- Stress-testing a sci-fi setting to ensure technological advancement hasn't rendered the main plot impossible.
- Creating distinct cultures that feel authentically shaped by their environment and history.
Known limitations
This skill focuses on world systems and does not generate standalone character backstories or edit existing prose drafts.
How to install
Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.
- 1
Download the ZIP
Free skills download straight away. Paid skills unlock right after purchase.
- 2
Unzip into your skills folder
Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.
- 3
Ask your agent to use it
Restart the agent if it was already running. It picks the skill up automatically - no config needed.
Skills folder by agent
Click the path to copy it. Create the folder if it does not exist yet.
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