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Brightpixels 1.4.0 — Chain reaction
Brightpixels 1.4 connects application actions to light across existing HTML. A held button can charge its card, show loading while a promise runs, send a wave through nearby surfaces, and launch HDR confetti from the button.
trackAction: loading and outcome feedback that preserves promise results and ignores stale responses.burstFrom: particles from an element's current center or edge, including after layout changes.bindHold,bindSwipe,bindDrag: touch and keyboard helpers with temporary charge and explicit cleanup.createEffectSequence: finite, replayable, cancellable sequences with reduced-motion behavior.- Compact Action Lab and wider finger trails, with zero new runtime dependencies.
Try the Action Lab · Read the API
Validation: 15 unit tests, TypeScript checks, 151 Chromium/WebKit browser checks passed (9 expected GPU-only WebKit skips), and a fresh tarball installation with SSR imports. Passing verification. HDR renderer checks do not measure physical display luminance.