LoomUI Raises $12M to Build AI-Assisted Microinteraction Toolkit for Designers

Design · 3 min read

LoomUI’s toolkit offers an editor that lets designers craft transitions and interaction patterns that translate directly into SwiftUI, Jetpack Compose, and CSS motion primitives. The system captures timing curves, interruptible animations, and accessibility fallbacks so exported code is production friendly.

The company uses small ML models to suggest gesture thresholds, easing curves, and haptic mapping based on common design patterns and platform idioms. LoomUI also integrates with design tokens and component libraries to maintain consistency across teams.

Founders said the funding will prioritize enterprise-quality integrations and plugins for major design suites. Early customers in fintech reported reductions in handoff time and fewer animation regressions across releases.