The design systems collection.
AI-first design systems shaped from premium product DNA. Two open source kits ready to drop into your project, and one proprietary system powering a live venture.
Open source
Free systems to download, fork, and ship.
2 systems
MIT-licensed kits. Tokens, components, and prompts ready to feed Claude Cowork. No payment, no waiting list.
Halogen
Dark, dense, lime
A dark, dense product system with lime accents.
Read about Halogen
Ember
Warm-neutral, dual theme
A warm-neutral editorial system, light and dark.
Read about Ember
New drops every week. Worth a bookmark.
Looking for the sample apps directly? Each system page links to a live HTML showcase you can browse.
Proprietary
Built for live ventures.
1 system
Closed-source systems shaped for a specific product surface. Available to ventures already shipping on these foundations.
Trendcore
Cream, editorial, fashion
Cream, editorial, fashion. The system behind trendcore.ai.
Read about TrendcoreLive product
TrendcoreGenerative AI for fashion and e-commerce visuals. The entire product surface runs on this design system.