Nocturne Memory

Lightweight, rollbackable long-term memory server for MCP agents

Graph-based structured memory system replacing Vector RAG. Enables persistent identity and knowledge for AI agents across sessions with version control and visual audit dashboard.

Author: Dataojitori

Stars: 944

GitHub

Install: pip install nocturne-memory

Key Features

• Hierarchical memory management via URI-based graph routing
• Version control for memory history tracking and rollback
• Direct CRUD operations for agents to manage their own memory
• SQLite/PostgreSQL support for standalone to distributed deployment
• Visual audit dashboard for memory changes and transitions
• Semantic information preservation without Vector RAG dependency

Use Cases

• Persistent agent self-identity — AI agents maintain consistent identity and learned knowledge across sessions for coherent long-term interactions.
• Organizational knowledge base management — Structured accumulation and retrieval of organization-specific knowledge, enabling team-wide memory assets.
• Long-term customer interaction context — Customer service agents retain interaction history and preferences for personalized, continuous support.