What problem does it solve? Keeping track of locations, magic systems, factions, and artifacts across a long fiction project is error-prone, and inconsistencies between world elements and characters break immersion. This Skill structures every world element as a markdown file with YAML frontmatter so the setting stays consistent and cross-referenced. ## Core Features & Use Cases - Location Creation: Builds locations through guided conversation covering description, history, culture, and current state, saved to worldbuilding/locations/ using a template. - System Design: Develops magic, political, technology, religion, economic, military, social, and education systems with targeted prompts for rules, limitations, and societal impact. - Factions & Artifacts: Defines factions with power bases and conflicts, and artifacts with owners, functions, and history, all cross-linked to characters and locations. - Use Case: While drafting a fantasy novel, ask to add a magic system; the Skill walks through source, cost, and limits, writes worldbuilding/systems/ember-magic.md, updates the world index, and links practitioner characters. ## Quick Start Create a magic system for my story and save it to the worldbuilding directory with links to the characters who use it.