Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.
Add to ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"uno": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-uno"
]
}
}
}