sachitrafa/YourMemory

What it does

YourMemory is an MCP server that provides persistent memory capabilities for AI agents. It implements sophisticated memory management using the Ebbinghaus forgetting curve to naturally decay less-important memories over time, while maintaining frequently-recalled information. The system uses hybrid retrieval combining BM25 keyword search with vector embeddings for accurate memory recall.

The tool includes an entity graph for multi-hop reasoning, allowing AI agents to understand relationships between concepts and entities. Memories automatically prune themselves based on importance scores and recall rates, ensuring the system remains efficient and focused on relevant information.

How to set up

Install via pip or clone the repository from GitHub. Configure the MCP server settings and integrate it with your AI agent framework (compatible with Claude, ChatGPT, and other platforms). Access the built-in browser dashboard to monitor and manage memory stores. Supports multi-agent deployments with isolated memory spaces.

Key features

• Ebbinghaus forgetting curve decay for realistic memory management
• Hybrid BM25+vector retrieval for precise memory recall
• Entity graph for relationship mapping and multi-hop reasoning
• Automatic memory pruning by importance and recall frequency
• Built-in browser dashboard for memory visualization and management
• Multi-agent support with isolated memory contexts
• Cross-platform compatibility (Windows, Mac, Linux)