Motion

An open-source animation library for the web that provides APIs for transforms, gestures, scroll-linked motion, layout and exit animations, spring physics and timeline sequencing. It is built for developers and designers working on web products and sites, including teams using React, JavaScript and Vue. It is delivered as a free MIT-licensed library with a hybrid JavaScript and hardware-accelerated engine and a small API footprint compared to alternatives like GSAP.

Key features

• Independent transforms without wrappers
• Hardware-accelerated scroll-linked animation
• Native hover press and drag gestures
• Layout animation between layouts
• Spring physics animations
• Exit animation via AnimatePresence
• Timeline sequences with variants and stagger
• Motion values with useMotionValue
• Derived state via useTransform
• 430+ copy-paste examples
• Production-ready animated UI sections
• Agent-compatible documentation and AI Kit