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Cline

Virtual Filesystem for Cline

io.github.lu-zhengda/virtual-fs

PostgreSQL-backed virtual filesystem for agents: session isolation, shared stores, POSIX ops, RLS.

client:Cline transport:stdio runtime:npm

Install Virtual Filesystem in Cline

~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json · windows: %APPDATA%\Code\User\globalStorage\saoudrizwan.claude-dev\settings\cline_mcp_settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "virtual-fs": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-virtual-fs"
      ],
      "env": {
        "DATABASE_URL": "<DATABASE_URL>",
        "VFS_AUTO_INIT": "<VFS_AUTO_INIT>",
        "VFS_SESSION_ID": "<VFS_SESSION_ID>",
        "VFS_ENABLE_RLS": "<VFS_ENABLE_RLS>"
      }
    }
  }
}

Cline's MCP Servers pane edits this file for you if you would rather not find it. Cline docs

Virtual Filesystem in other clients

Virtual Filesystem MCP server