RPGX AI Assistant v2.00 Availible Now

After all the wait, version 2.0 is finally finished and availible in the Foundry Module Manager Marketplace (free). Faster interface, more features, and more ways to improve your TTRPG experience.

RPGX AI Assistant for Foundry VTT

An Add-on Module for Foundry Virtual Tabletop

Author: RPGX Studios

Foundry Compatibility: Version 10+

Last Updated: 4/19/2026 - v2.0.0 Core Release

The RPGX AI Assistant brings a fully local, customizable AI into Foundry Virtual Tabletop. It connects directly to your locally hosted Ollama instance and any compatible large language model (LLM) — allowing Game Masters and players to integrate intelligent conversation, rule/lore checks, or creative narration directly into their tabletop sessions.

This module is designed to work independently (requiring only Foundry VTT and Ollama) or can be paired with the RPGX Proton application for easy RAG server integration and management to retain world-specific rules, lore, and other contextual data realted directly to your game world. 

Overview

The RPGX AI Assistant provides seamless AI integration for Foundry, offering a responsive in-game assistant that can assist with story generation, NPC dialogue, rules clarifications, and scene narration — all through a private, locally hosted model.

With your preferred LLM running via Ollama (such as Qwen 2.5, Llama 3, Mistral, or others), this module lets you:

• 💬 Chat directly with AI inside Foundry’s chat window

• 🧠 Generate story ideas, lore, NPC dialogue and reactions, and rules clarifications

• ⚙️ Customize your AI’s tone, temperature, and token limits

• 🔒 Run 100% locally — no API keys, no cloud services, no data leaks

• 🪶 Optionally connect to RPGX Proton for persistent, world-specific memory

Core Features

Local AI Integration via Ollama

• Connects directly to your local Ollama instance (http://127.0.0.1:11434).

• Can connect to remote Ollama instances with manual network and CORS configuration.

• Supports any installed model (Qwen, Llama, Mistral, Phi, etc).

• No API keys or external servers required.

  
  

Foundry Chat Integration

• Use simple chat commands (/rpgx, /w rpgx) to communicate with your chosen model.

• Responses appear natively in the Foundry chat log with Markdown formatting.

• Can be set to GM-Only or full table access.

  
  

Customizable Model Settings

• Set temperature, max tokens, timeout duration, and system prompt.

• Tune your AI for creativity, precision, or balance based on your game style.

Optional World Knowledge Support

• Can be pointed at a user-built and managed RAG server.

• Pair with RPGX Proton for enhanced RAG functionality, world notes, integration, broadcasting, and AI functionality.

• When paired, Proton can access your ingested journals and notes for lore-aware responses.

• Runs perfectly fine without RPGX Proton application; this is an optional premium feature.

  
  

Example Prompts

• “Describe a mysterious artifact discovered in the ruins beneath Elturel.”

• “Write NPC dialogue for a suspicious merchant with a hidden agenda.”

• “Summarize what happened in the last three sessions.”

• “Create a D&D-style encounter in a fog-covered valley.”

  
  

Troubleshooting & FAQ

Q: The chat command doesn’t respond.A: Make sure Ollama is running and reachable at the configured address.

Q: The model runs too slowly or times out.A: There should be no timeout due to streaming responses. If the model is "thinking" too long, you should make sure you are not using any extra background resources that aren't needed on your Ollama machine. You may also want to try a simpler language model.

Q: Do I need the Librarian module?A: No — This module is obsolete and is no longer compatible with the latest version of RPGX AI Assistant.

Q: Can I connect to an online API model?A: The Assistant is optimized for Ollama, but technically compatible with any local REST-based LLM endpoint.

Q: My current setup works the way I want. Should I update? A: The latest version of the assistant is not compatible with previous models. If you have a custom RAG setup and it is working, backup your module setup into a separate folder before updating so you can roll back if needed. The module has been rebuilt from the ground up, and the structures are not the same.

Supported Game Systems

• Works with any Foundry system (D&D 5e, Pathfinder, Cyberpunk RED, etc.)

• System-agnostic — uses Foundry’s core chat API for communication.

License

Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) License

Changelog (v2.0.0 Core Release)

• ✅ Standalone Ollama integration

• ✅ Full Foundry chat command support

• ✅ Custom model & prompt configuration

• ✅ Optional RAG integration on free tier

• ✅ Auto-configuring RAG management through the RPGX Proton application