SUBSTRATE for Zed

io.github.pkaldone/substrate

Persistent AI entity framework with causal memory, emotional state, and identity.

client:Zed transport:streamable-http runtime:npm

Install SUBSTRATE in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "substrate": {
      "url": "https://substrate.garmolabs.com/mcp-server/mcp"
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs