Copy the directories to ~/Library/Developer/Xcode/Templates and restart the Xcode. You'll see new templates when creating ⌘CMD+N a new file
For code snippets copy files to ~/Library/Developer/Xcode/UserData/CodeSnippets/ and use the shortcut ⌘(command) + ⇧(shift) + L
Folders and files
| Name | Name | Last commit date | ||
|---|---|---|---|---|