Keeping a running list now:
- pretty much any web surface at Meta
- FB/IG Quest apps via RSD
- Figma
- Snowflake
- Hubspot
- Linear
- Polar
- Mixcloud
- co/core (new launch)
…and the xstyle prop is actually free since with atomic CSS all styles you need are already in your bundle and you’re just passing around different permutations of what already exists!
We have a new RFC for bringing custom enums to StyleX.
It’s syntax sugar around CSS variable toggles aka space hack to let you define a variable somewhere and then use that as a condition within CSS values.
Our API works with enums and stylex.match
Stripe's design system components accept a css prop, bound to design system tokens and supporting custom plugins. Under the hood it's (now) powered by stylex.
