darkroom

local MCP server

darkroom is a local MCP server: Image processing pipeline for Next.js. Responsive optimization with Sharp. Install it from npm as shutterbox.

Installation

Terminal

claude mcp add darkroom -- npx -y shutterbox

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "darkroom": {
      "command": "npx",
      "args": [
        "-y",
        "shutterbox"
      ]
    }
  }
}

Runtime: Node.js 18+ (runs with npx).
MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.

Image processing pipeline for Next.js. Responsive optimization with Sharp.

Server	Stars	Type	API key	Runtime
darkroom	109	Local	No	npm
three.ws Vision	218	Local	Yes	npm
mcp-image	167	Local	Yes	npm
Ui.Vision MCP	2,042	Local	Yes	npm
token-optimizer-mcp	537	Local	Yes	npm

No. The registry entry lists no keys or environment variables.

Node.js 18+ (runs with npx), plus an MCP client such as Claude Code, Codex, Claude Desktop or Cursor.

darkroom is a local MCP server distributed as the npm package shutterbox.

Run: claude mcp add darkroom -- npx -y shutterbox

Run: codex mcp add darkroom -- npx -y shutterbox

NameStars