Stellar Memory MCP Server

by sangjun0000 Your server? Claim it

local only

Stellar Memory runs on your own machine — the client starts it, so there is no endpoint to ping. 43 installs a week from npm.

Persistent AI memory using orbital mechanics. 100% local, zero API keys, MCP-native.

Installs per day peak 41 · avg 9 · -63% w/w

a month agotoday

Installs / week

npm · stellar-memory

—

Stars

on GitHub

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Last commit

0 releases in 90 days

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License

language unknown

Nothing serious here today

Today is the operative word: we check Stellar Memory every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add stellar-memory -- npx -y stellar-memory

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "stellar-memory": {
      "args": [
        "-y",
        "stellar-memory"
      ],
      "command": "npx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.stellar-memory]
command = "npx"
args = ["-y", "stellar-memory"]

.cursor/mcp.json

{
  "mcpServers": {
    "stellar-memory": {
      "args": [
        "-y",
        "stellar-memory"
      ],
      "command": "npx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "stellar-memory": {
      "args": [
        "-y",
        "stellar-memory"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: STELLAR_PROJECT (Active project name for memory isolation), STELLAR_DB_PATH (Path to SQLite database file (default: ~/.stellar-memory/stellar.db)), STELLAR_API_PORT (REST API port (default: 21547)), STELLAR_SUN_TOKEN_BUDGET (Max tokens for Sun context (default: 800)). The author declared them in the registry entry; get the values from the project itself.

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Stellar Memory — questions

Answers built from our own checks of this server.

Why is there no uptime for Stellar Memory?

Stellar Memory runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package stellar-memory was installed 43 times last week.

How do I connect Stellar Memory?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls stellar-memory straight from npm; nothing to host, nothing to sign up for.

How many people use Stellar Memory?

The npm package stellar-memory was installed 43 times in the last week. Week over week that is -63%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.