Deterministic rounds
Seeded selection produces the same daily target order on the client and server.
Geometric DemoPreview
Round 1 / 5
normal
Remember the amber sun
What is included
Built to fork,
inspect, and extend.
Perceptual scoring
CIEDE2000 compares Lab colors, with reference-pair regression tests in the repository.
Licensed content packs
Pure colors, public-domain flags, and original geometric SVGs ship with provenance notes.
Five-minute path
Run locally. Add one pack. Keep the scoring core untouched.
git clone https://github.com/Wayne-enyaW/color-memory-engine.git
cd color-memory-engine
npm install && npm run dev