Developer builds true glass refraction CSS skill for Claude Code, beyond blur tricks

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A developer has released an open-source Claude Code plugin called LiquidGlassSkill that replicates real glass refraction in web interfaces, going beyond the common backdrop-filter blur approach. The skill uses a displacement map baked into a canvas, chained through SVG filters, and applied via backdrop-filter to bend live page content behind an element. Because it operates as a backdrop filter, it automatically responds to scroll, theme, and content changes without cache invalidation. The plugin was originally built for a production Angular app and ported from the MIT-licensed liquid-glass-js library. It also bundles four usage rules addressing common failure modes, such as Safari compatibility and tint color conflicts, which the author says are difficult to diagnose without guidance.

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ProgrammingDEV Community ·

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