Astria Packs Guide

What Are Packs?

Packs are themed collections of prompt templates for generating consistent, professional images. Each pack contains curated prompts for a specific use case (headshots, fashion, products, etc.).

"Pack" = "Template". "Template" is the label used in the GUI; "pack" is the term used in the API, CLI, and URLs (/p/:pack-slug). They are interchangeable — when a user says "template" they mean a pack. (Not to be confused with the prompt templates — the individual prompts — that a pack contains.)

Users upload reference images, then the pack's prompt templates generate images in the pack's theme using that reference.

How Packs are used

1. User selects a pack (e.g. "Corporate Headshots")
2. User uploads reference images (shirt, shoes, dress, photos of themselves, product, pet, etc.)
3. A reference is created
4. The pack's prompt templates are automatically filled in with the reference
5. Generated images appear automatically