Meta open-sources Astryx: 8-year design system with 150+ React components and an agent CLI
techNmak · x · 2026-11-12
Meta has open-sourced Astryx, the design system behind 13,000+ internal apps, eight years in the making, now a 24K-star GitHub repo.
It ships 150+ accessible React components (tables, forms, navigation), ready-made page templates, 7 customizable themes with dark mode, built on React 19 and StyleX, precompiled CSS without a StyleX build plugin, and full TypeScript support.
The standout is AI-assisted development support: coding agents can discover component APIs, search templates, and find building blocks via the Astryx CLI instead of generating UI from scratch. Components can be ejected for deep customization, and styles overridden with Tailwind.
Related event: Meta open-sources Astryx design system, hits 20K GitHub stars(2 posts)→
More from coding & agent
- Agent Hunt ranks AI agent tool usage: AnyAPI leads with 1.29M calls, +198% weekly — socialwithaayan · 2026-11-12
- Cloudflare launches agent runtime @cloudflare/computer: agents need computers, not containers — irvinebroque · 2026-11-12
- ComfyUI tip: paint inpaint masks as layered PNGs and reuse them across runs — Deftroyy · 2026-11-12
- Dev vibe-codes a browser PUBG with 100 players, loot and battle royale loop — TAbrodi · 2026-11-12
- 3-Day Livestream Seminar Teaches Building LLM Research Agents in R — GolinoHudson · 2026-11-12
- LangChain Ships Day-Zero Support for Google's New Decisions API — Hacubu · 2026-11-12