# Which Collection? — rebuild recipe

Revision: singapore-or-met-20260909-3178850f

Reconstructed recipe; not the original prompts. End-to-end regeneration is untested.

Artworks are documented as public domain or CC0 by the original project. Scores and collection counts describe the captured version.

## 1. Define the experience

Build a new interpretation of Which Collection?: A two-image art guessing game pairing Singapore Open Art with The Met. Read the repository instructions and preserve existing work first. Reconstruct the idea from this selection; do not promise an exact recreation. Start with one complete useful flow.

## 2. Prepare sources and assets

Use provenance records, rights evidence, and locally cached open artworks from both collections. Preserve catalogue IDs and distinguish Singapore-linked works from artist nationality.

## 3. Build the core flow

Build a ten-round comparison, practice mode, keyboard answers, and a searchable artwork explorer. Show labels and source links after an answer. Keep shared-score persistence optional and never imply that a local score is globally ranked.

## 4. Leave a working handoff

Check the real production route, keyboard operation, mobile layout, reduced motion, asset loading and failure states. Record what passed and what remains untested. Leave source, lockfiles, setup instructions, data provenance and unique selected assets in a compact package. Exclude secrets, dependencies and caches. Label reconstructed prompts honestly; a local package is not a NAS backup.