Fluxglass documentation
Independent, production-oriented liquid-glass rendering for the web.
Fluxglass is a framework-neutral rendering system with a DOM runtime and a thin React adapter. It is not an Apple product and does not include proprietary Apple assets.
Install
pnpm add @fluxglass/reactFor vanilla JavaScript, install fluxglass or @fluxglass/dom instead.
Progressive enhancement
renderer="auto" selects the best verified path available to the current browsing context:
- SVG reference backdrop filters where they render correctly.
- SVG content filters where backdrop reference filters are unavailable.
- A readable CSS surface when SVG filtering is unavailable or reduced transparency is active.
Every decorative runtime node is hidden from assistive technology. Forced-colors mode retains a visible system-color boundary, reduced motion lowers adaptive quality, and repeated cleanup is safe.