Show and tell: Vestige, a local-first memory MCP server you can plug into Moltis over stdio

[samvallad33]

Disclosure first: I maintain Vestige, so I am an interested party. This is a show-and-tell, not a claim that Moltis is missing anything. Moltis already ships its own long-term memory, so treat this as one more option for people who specifically want an external, swappable memory store they run themselves.

Vestige - Local-first cognitive memory MCP server for AI coding agents. FSRS-6 retention, prediction-error gating, active forgetting, spreading activation, 3D dashboard. Single Rust binary. npm install -g vestige-mcp-server.

Because it is a stdio MCP server, it plugs into Moltis at the config layer with no code change:

{
  "mcpServers": {
    "vestige": {
      "command": "npx",
      "args": ["-y", "vestige-mcp-server"]
    }
  }
}

It is also a single Rust binary, so it sits next to Moltis with no extra runtime, and storage is local by default. Some people like keeping memory in a separate process they can inspect, back up, or point multiple tools at, which is the niche this fills next to your built-in memory rather than instead of it.

Sharing in case it is useful to Moltis users. Happy to answer anything. Congrats on the recent traction.

Sam Valladares, github samvallad33