{"type":"post","id":"meta-has-open-sourced-astryx-a-customizable-react-e24d85","slug":"meta-has-open-sourced-astryx-a-customizable-react-e24d85","title":"Meta has open-sourced Astryx, a customizable React design system that it says grew inside the company over","description":"Meta has open-sourced Astryx, a customizable React design system that it says grew inside the company over eight years and now powers more than 13,000 apps.","retrieval_nugget":"Meta has open-sourced Astryx, a customizable React design system that it says grew inside the company over eight years and now powers more than 13,000 apps. Its significance for AI builders is practical: components, documentation and a command-line interface are designed as one shared workflow for developers and coding agents.","published_at":"2026-11-07","updated_at":"2026-11-07","record_date":"2026-11-07","date_kind":"published_at","topics":["design-systems","frontend","open-source"],"entities":["Meta","Astryx","React","StyleX"],"related_patterns":["design-systems-become-agent-context"],"novelty_label":"new_fact","what_changed":"Meta open-sourced Astryx, its customizable React design system, with more than 150 accessible components, built-in theming, templates and a CLI.","prior_refs":[],"source_url":"https://github.com/meta/astryx","source_urls":["https://github.com/meta/astryx"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:meta-has-open-sourced-astryx-a-customizable-react-e24d85","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/meta-has-open-sourced-astryx-a-customizable-react-e24d85/","markdown":"https://newruntime.com/posts/meta-has-open-sourced-astryx-a-customizable-react-e24d85.md","json":"https://newruntime.com/posts/meta-has-open-sourced-astryx-a-customizable-react-e24d85.json"},"markdown_url":"https://newruntime.com/posts/meta-has-open-sourced-astryx-a-customizable-react-e24d85.md","next_reads":[{"type":"topic","path":"/topics/design-systems/","url":"https://newruntime.com/topics/design-systems/","title":"Design Systems","reason":"Explore the design-systems topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/design-systems.md","json_url":"https://newruntime.com/topics/design-systems.json"},{"type":"topic","path":"/topics/frontend/","url":"https://newruntime.com/topics/frontend/","title":"Frontend","reason":"Explore the frontend topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/frontend.md","json_url":"https://newruntime.com/topics/frontend.json"},{"type":"topic","path":"/topics/open-source/","url":"https://newruntime.com/topics/open-source/","title":"Open Source","reason":"Explore the open-source topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/open-source.md","json_url":"https://newruntime.com/topics/open-source.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/sources/","url":"https://newruntime.com/sources/","title":"Sources","reason":"See the original sources this archive cites.","media_type":"text/html"}]}