Narratium.ai

Create, Play, and Roleplay with AI

The world is vast, let imagination lead, but human hearts remain forever inscrutable
世界广阔无垠，让想象力引领前行，但人心永远不可直视

An open-source AI character platform to build, customize, and chat with virtual personas
For writers, developers, and storytellers building interactive worlds

🔗 Live Demo  |  📖 DeepWiki Docs  |  ⭐ Star Us  |  💬 Discord Community  |  💾 Download  |  🇨🇳 中文文档

Characters, worlds, and conversations — beautifully unified in Narratium

Getting started & staying tuned with us

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What is Narratium

Narratium.ai is an open-source platform for creating AI characters, immersive worlds, and dynamic conversations.It's your creative studio for building personalized roleplay adventures — from emotional journeys to epic sagas.

Quickly Start

For detailed installation and setup instructions, please refer to our Getting Started Guide

For detailed Vercel deployment instructions, please refer to the Vercel Deployment Guide.

For Download Version: please refer to the Download for Mac, Windows, Linux

Features

• Immersive Adventure Mode: Create personalized worlds and make decisions that matter.
• Visual Memory Management: React Flow-powered session tracing and branching.
• Character Cards & Lore: Compatible with SillyTavern cards, manage everything in one place.

Narratium vs. Other AI Roleplay Platforms

Feature	Narratium.ai	SillyTavern	AI Dungeon
Open Source	✅	✅	❌
Beginner Friendly	✅	❌ (complex setup)	✅ (but limited flow)
Character Memory & Tracking	✅	⚠️ (plugin-based)	❌
Worldbook Support	✅	⚠️ (via extensions)	❌
Long-term Conversation Support	✅	✅	❌ (limited context)
Offline / Local Deployment	✅	✅	❌
Visual Interface / UI Polish	✅	❌ (minimal)	✅
Infinite Branching Storylines	✅	⚠️ (manual effort)	✅ (but unstable)

License Overview

This project consists of two distinct parts with independent licenses:

• ✅ Code: MIT License — open for commercial and non-commercial use with attribution.
• 🔒 Content: CC BY-NC-SA 4.0 — non-commercial use only, with attribution and same-license sharing required.

For full license details, please refer to the LICENSE.

Contact & Support

• 如果你喜欢这个项目，我们非常欢迎你加入
• If you like this project, we warmly welcome you to join us Discord community

Code Contributer

Others

Thanks all Official Website Test API Sponsor

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