What is the key difference between Celiums Memory and YourMemory?

Celiums Memory belongs to the Knowledge & Memory category with local stdio execution, while YourMemory belongs to the Knowledge & Memory category with local stdio execution.

How do I install Celiums Memory or YourMemory in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Celiums Memory and YourMemory free or paid?

Celiums Memory operates under a Free / Open Source model (API Key required). YourMemory operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Celiums Memory lists 6 tools with 2 views and 23 GitHub stars. YourMemory lists 6 tools with 2 views and 270 GitHub stars.

Can I use both Celiums Memory and YourMemory together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Celiums Memory vs YourMemory

In-depth architectural comparison of the Celiums Memory and YourMemory MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Celiums Memory

Knowledge & Memory · Local stdio

Quality: 53/100 (Good) | Auth: API Key required

YourMemory

Knowledge & Memory · Local stdio

Quality: 59/100 (Good) | Auth: No auth required

Verdict Summary: Choose Celiums Memory if you need specialized Knowledge & Memory tools running via a local process. Choose YourMemory if your workspace requires Knowledge & Memory integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Celiums Memory when:

You need dedicated capabilities in the Knowledge & Memory domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: SQLITE_PATH, DATABASE_URL, QDRANT_URL, VALKEY_URL, CELIUMS_API_KEY, PORT, CELIUMS_LLM_API_KEY, CELIUMS_LLM_BASE_URL.
Primary tools included: Persistent memory with hybrid retrieval, Hash-chained agent journal, Layered ethics evaluation.

Explore Celiums Memory Details

Choose YourMemory when:

You need dedicated capabilities in the Knowledge & Memory domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: .

Feature & Specification Comparison

Specification	Celiums Memory celiums Knowledge & Memory	YourMemory sachitrafa Knowledge & Memory
Summary	Cognitive memory engine with 5,100+ knowledge modules, circadian rhythm awareness, and emotional state tracking (PAD model). Hybrid search (PostgreSQL + Qdrant vectors + Valkey cache), per-user memory isolation, and multi-protocol support (MCP, REST, OpenAI, LangChain, A2A). npx @celiums/memory Website	Persistent memory for AI agents with Ebbinghaus forgetting-curve decay, hybrid BM25+vector retrieval, and entity graph for multi-hop reasoning. Memories auto-prune by importance and recall rate. Built-in browser dashboard, multi-agent support, and yourmemory ask for zero-API-call local queries. pip install yourmemory
Category & Scope

Tools & Capabilities Breakdown

Celiums Memory Tools (6)

Persistent memory with hybrid retrieval

Hash-chained agent journal

Layered ethics evaluation

Circadian and affective state modulation

SQLite or PostgreSQL, Qdrant, and Valkey storage

61 typed MCP tools

YourMemory Tools (6)

Ebbinghaus forgetting-curve decay

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Celiums Memory Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "celiums-celiums-memory": {
      "command": "npx",
      "args": [
        "-y",
        "@celiums/memory"
      ],
      "env": {
        "SQLITE_PATH": "YOUR_SQLITE_PATH_HERE",
        "DATABASE_URL": "YOUR_DATABASE_URL_HERE",
        "QDRANT_URL": "YOUR_QDRANT_URL_HERE",
        "VALKEY_URL": "YOUR_VALKEY_URL_HERE",
        "CELIUMS_API_KEY": "YOUR_CELIUMS_API_KEY_HERE",
        "PORT": "YOUR_PORT_HERE",
        "CELIUMS_LLM_API_KEY": "YOUR_CELIUMS_LLM_API_KEY_HERE",
        "CELIUMS_LLM_BASE_URL": "YOUR_CELIUMS_LLM_BASE_URL_HERE"
      }
    }
  }
}

YourMemory Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "sachitrafa-yourmemory": {
      "command": "uvx",
      "args": [
        "yourmemory"
      ]
    }
  }
}

Frequently Asked Questions

Celiums Memory is categorized under Knowledge & Memory and uses a local stdio subprocess. In contrast, YourMemory belongs to Knowledge & Memory using local stdio subprocess. Select Celiums Memory when you need capabilities focused on knowledge & memory and YourMemory when you require tools for knowledge & memory.

More alternatives to Celiums Memory More alternatives to YourMemory Knowledge & Memory category hub