CSS at Scale With StyleX

This episode of the Meta Tech Podcast covers StyleX, Meta's open-source CSS-at-scale solution, through a conversation with one of its maintainers.

• •StyleX combines CSS-in-JS ergonomics with static CSS performance for large codebases
• •It uses atomic styling with deduplication to reduce bundle size
• •StyleX is the standard styling system across Facebook, Instagram, WhatsApp, Messenger, and Threads at Meta
• •It has also been adopted by companies like Figma and Snowflake
• •The episode discusses StyleX's origins, its open-source impact, and industry adoption