Meta open sources Astryx, an agent-ready React design system with 150+ components

Vjeux · x · 2026-07-22

Meta has open sourced Astryx, a design system built on StyleX and positioned as "agent ready."

The project is presented as a shadcn-style alternative with more than 150 accessible React components, type-safe theming, and full design-system documentation. The screenshots show a polished site with templates, themes, playgrounds, and product-style demos, suggesting Meta is packaging years of internal UI patterns for broader reuse.

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