5 min readUpdated Aug 6, 2026Beginner
Variables & Templates
Learn about Variables & Templates in this comprehensive lesson.
Variables make prompts reusable.
- Most hubs use double brackets {{variable_name}} to define dynamic inputs.
- When you run the prompt, the hub replaces the brackets with the user's input.
- Example: "Write a polite email to {{client_name}} apologizing for the delay in {{project_name}}."