Is Em0 difficult to set up and configure?

No, Em0 is designed for flexible and easy setup. You can use an interactive `em0-setup` prompt, provide API keys directly, or configure it via environment variables like `MEM0_API_URL` and `MEM0_API_KEY`.

What specific memory management tools does Em0 provide?

Em0 offers five powerful tools: `add_memory` to store knowledge, `search_memory` for semantic retrieval, `list_memories` to view all stored items, `delete_memory` by ID, and `memory_stats` for cross-project insights.

How does Em0 handle memory for multiple projects?

Em0 supports multi-project memory isolation by automatically detecting project IDs from Git repository names or current directory names. This ensures each project has its own dedicated and isolated memory space without manual configuration.

Em0 is an MCP server that bridges Claude Code with a self-hosted mem0 instance, providing enhanced memory management capabilities and dedicated tools directly within your Claude Code environment for all your projects.

What kind of information can I store with Em0?

You can store various forms of knowledge such as decisions made, trade-offs considered, lessons learned, code snippets, or any other contextual information that helps you recall and reuse insights across your development process.

Em0: Enhanced Memory Management for Claude Code with mem0

Em0 is an MCP server designed to seamlessly integrate Claude Code with your self-hosted mem0 instance, extending Claude's capabilities with robust memory management. It equips Claude Code with five powerful tools: `add_memory` for storing crucial knowledge like decisions and lessons, `search_memory` for semantic retrieval, `list_memories` for an overview, `delete_memory` for precise removal, and `memory_stats` for cross-project insights. The wrapper boasts intelligent multi-project support, automatically detecting project IDs from Git repositories or directories, ensuring each project maintains its isolated memory space without extra configuration, streamlining your development workflow.

主な機能

01Provides five dedicated memory management tools (`add_memory`, `search_memory`, `list_memories`, `delete_memory`, `memory_stats`).

02Offers flexible setup and configuration options, including interactive prompts, direct API key input, and custom server URLs.

03Configurable via environment variables for `MEM0_API_URL`, `MEM0_API_KEY`, `MEM0_USER_ID`, and `MEM0_TIMEOUT`.

04Supports multi-project memory isolation with automatic project ID detection from Git repository names or directory names.

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06Seamlessly integrates with Claude Code, making memory management tools available across all your projects.

ユースケース

01Storing and retrieving project-specific knowledge, decisions, and lessons learned directly within Claude Code.

02Enhancing Claude Code's ability to retain context and leverage past interactions through a persistent memory store.

03Managing isolated knowledge bases for multiple development projects using a single self-hosted mem0 server instance.