JavaScript
Nov 9, 2026 · Frontend Development
Meta Open-Sources Astryx: Design System Built for AI Agent Integration
Meta has open-sourced Astryx, a design system used internally for eight years across 13,000+ applications, featuring 150+ React 19 and StyleX components with a unified CLI that exposes machine-readable documentation, design tokens, and codemods for both human developers and AI agents.
AI AgentAstryxCLI
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