Pulsar

Pulsar is a rich and ready-to-use haptic feedback library for iOS, Android, and React Native — and this app lets you experience it firsthand.

Feel the full range of what Pulsar has to offer: browse a curated library of haptic presets, explore the pattern composer, and interact with real-time gesture-driven feedback — all in one place.

WHAT YOU CAN DO IN THIS APP

• Try haptic presets — feel built-in patterns like Earthquake, Success, Fail, and Tap, as well as system-level feedback styles such as impacts, notifications, and selection responses.

• Explore the Pattern Composer — see how discrete events and continuous amplitude/frequency envelopes combine to create expressive haptic sequences.

• Experience the Realtime Composer — interact with live amplitude and frequency controls that respond directly to your gestures.

WHO IS IT FOR?

This app is designed for mobile developers, designers, and product teams who want to explore what great haptic feedback feels like before integrating Pulsar into their own apps. It's also a great reference for anyone curious about haptic design in modern mobile experiences.

ABOUT PULSAR

Pulsar is an open-source haptic feedback SDK built by Software Mansion. It provides a consistent API across iOS (Swift), Android (Kotlin), and React Native (TypeScript), including full support for Reanimated worklets.

Learn more and integrate Pulsar into your project at the official documentation site.