Cupertino vs Serena

A side-by-side comparison of two Developer Tools servers — tools, transport, auth, maintenance, and copy-paste config for each.

	Cupertino Local Apple documentation index served to AI agents over MCP — docs, HIG, Swift Evolution, packages, and sample code. Unverified stdio (local) No auth Swift	Serena LSP-powered coding agent toolkit: semantic symbol search, references and structural edits. Verified stdio (local) No auth Python
Category	Developer Tools	Developer Tools
Language	Swift	Python
Transport	stdio (local)	stdio (local)
Auth	None	None
GitHub stars	832	12k
Last commit	2 days ago	15 days ago
Verified
Actively maintained
Install	`brew tap mihaelamj/tap && brew install cupertino && cupertino setup`	`uvx --from git+https://github.com/oraios/serena serena start-mcp-server`
Repo	Open	Open

Verdict

Pick Cupertino if you need the broadest set of tools.

Pick Serena if you prefer the more popular, battle-tested option, and you want a verified, documented setup.

Add Cupertino

Install / run

brew tap mihaelamj/tap && brew install cupertino && cupertino setup

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

{
  "mcpServers": {
    "cupertino": {
      "command": "/usr/local/bin/cupertino",
      "args": [
        "serve"
      ]
    }
  }
}

Add Serena

Install / run

uvx --from git+https://github.com/oraios/serena serena start-mcp-server

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

{
  "mcpServers": {
    "serena": {
      "command": "uvx",
      "args": [
        "--from",
        "git+https://github.com/oraios/serena",
        "serena",
        "start-mcp-server"
      ]
    }
  }
}

Requires `uv` (the Python package runner). Install it from https://docs.astral.sh/uv/ if `uvx` is not found.

FAQ

Cupertino or Serena — which is better?

Pick Cupertino if you need the broadest set of tools. Pick Serena if you prefer the more popular, battle-tested option, and you want a verified, documented setup.

Can I use both Cupertino and Serena?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do Cupertino and Serena work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View Cupertino →View Serena →More comparisons →