| Helper |
| Task |
| CacheShell | Cache Shell. |
| CommandListShell | Shows a list of commands available from the console. |
| CompletionShell | Provide command completion shells such as bash. |
| I18nShell | Shell for I18N management. |
| OrmCacheShell | ORM Cache Shell. |
| PluginShell | Shell for tasks related to plugins. |
| RoutesShell | Provides interactive CLI tools for routing. |
| SchemaCacheShell | Schema Cache Shell. |
| ServerShell | built-in Server Shell |
