General resources

LLM Guide

Standalone reference document for any AI to enable discussion, development, resources.

Download ow_llm_guide.txt

OnlyWorldsBot

ChatGPT custom GPT for quick parsing and worldbuilding questions.

chatgpt.com/g/g-dydgDFnOz-onlyworldbot

TypeScript SDK

Client library for reading and writing world data.

npm install @onlyworlds/sdk · details

MCP Server

A dedicated OnlyWorlds server provides schema context. Also available in context7 library.

npm install @onlyworlds/mcp-client

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OnlyWorlds toolkit

Most powerful solution: a Claude Code plugin for world building development and OnlyWorlds integration & handling. Its skills and knowledge files can be used by other types of local or web agents as well.

Repository: github.com/OnlyWorlds/toolkit

Skills:

Skill	Capability
onlyworlds-start	Orientation and routing to the right workflow
project-setup	Set up for one or more worlds (credentials, caching)
parsing	Turn text or scattered data into OnlyWorlds elements
modeling	Structure proprietary or complex systems using element categories
schema	Look up fields, validate structure
api	Create, read, update, and delete world elements
dev	Set up SDK and scaffold tools