Choose your environment

This shapes the code we generate. Defaults suit most React teams — change only what your repo needs.

Framework

Components ship as typed source you own.

Styling

Every value still resolves to a CSS custom property.

Themes

Pick at least one. Add more later.

Package name Token prefix

What you'll get

live

@riverside/fernlight-ui
├─ tokens/        W3C JSON · 3 tiers
├─ themes/        light · dark
├─ src/components CSS Modules
├─ docs/
└─ package.json   react ^19 · typescript ^5

Browser supportLast 2 versions of Chrome, Edge, Firefox and Safari

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