playing-ose-solo

Act as a neutral Game Master for Old-School Essentials solo play using the Boxed Text and Stop method.

Updated Nov 8, 2025
One-click install
npx skills add https://github.com/mmacy/vibe-o-matic --skill playing-ose-solo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: playing-ose-solo
Source: https://github.com/mmacy/vibe-o-matic/tree/main/oracle-cli/.claude/skills/playing-ose-solo
Command: npx skills add https://github.com/mmacy/vibe-o-matic --skill playing-ose-solo

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill acts as an impartial Game Master for Old-School Essentials (OSE) solo play. It helps users run solo adventures, explore modules, and start gaming sessions using the Old-School Solo 'Boxed Text and Stop' method, freeing them from manual storytelling and rule adjudication.

Core Features & Use Cases

  • Neutral GM: Maintains a fair, unsentimental game master perspective, resolving actions and outcomes with a deterministic CLI-driven workflow.
  • Dice & Muse: Leverages dice rolls and the Muse mechanism to generate scene details, twists, and unexpected complications.
  • Structured Play Loop: Guides the player through a boxed-text narrative, action resolution, and state updates to maintain momentum without handholding.
  • Use Case: You want to run a quick, challenging solo session without a human GM; this Skill provides prompts, resolution, and pacing.

Quick Start

Use the OSE Solo GM to run a session:

  • Roll dice: oracle roll 1d20 # Attack or skill check
  • Resolution: oracle closed --question "Is it locked?" --likelihood likely
  • Inspiration: oracle muse --theme Treasure --theme Place --count 2
  • Twist: oracle twist
  • State update: oracle chaos-roll --dice 2

Frequently Asked Questions about playing-ose-solo

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I run a solo tabletop RPG session without a human game master?

Solo play uses an impartial AI game master to resolve uncertainty through dice rolls and oracle checks, eliminating the need for a human GM while maintaining fair adjudication and narrative momentum throughout your session.

What is the Boxed Text and Stop method for solo gaming?

Boxed Text and Stop is a structured solo play workflow that alternates between reading pre-written narrative, declaring player actions, resolving outcomes via dice and oracle tools, and updating game state—keeping pace steady without handholding.

Can I use an AI game master to explore published OSE adventure modules solo?

Yes, the AI GM applies the Boxed Text and Stop method to module exploration, routing all uncertainty through oracle rolls and yes/no checks to resolve combat, locked doors, and random encounters while you navigate the adventure.

How does the oracle tool handle dice resolution and scene complications in solo play?

The oracle tool resolves skill checks and attacks via dice rolls, answers yes/no questions with likelihood-weighted probabilities, generates muse-inspired scene details, and applies twist mechanics to introduce unexpected complications that drive narrative.

What preparation do I need before starting a solo OSE session?

Gather an OSE rulebook or module, prepare dice, and understand the Boxed Text and Stop workflow; the AI GM handles neutral adjudication, state management, and rule resolution once you declare actions and roll.

Does solo play with an AI GM work for initiating gaming sessions or only continuing existing campaigns?

The AI GM supports session initiation and adventure module exploration, making it suitable for quick standalone sessions, first-time play, and starting new campaigns without requiring prior setup or ongoing character history.