{
  // Workspace extension recommendations — VS Code offers to install these on open.
  "recommendations": [
    "bierner.markdown-mermaid",   // renders ```mermaid blocks in the markdown preview
    "rust-lang.rust-analyzer",
    "humao.rest-client",          // .dev/reference/rest/*.rest files
    "ms-vscode.cpptools"          // C debugging (launch.json cppdbg configs, runtime/)
  ]
}