Ani.

Tiny, but Powerful Declarative Animation Library.

Unlock frictionless, zero-overhead animations powered by the native Web Animation API.

JS Engine (Main Thread)Janky

Manage complex UI states with declarative transitions.

Drive animations with runtime values from user input keyframes.

Click anywhere

Move to new dynamic keyframe.

Create simulation based dynamic spring animations.

Move your mouse

The balls will follow you.

Chain animations together to run one after another.

Run multiple animations at the exact same time.

Create cascading effects with a delay between animations.

Repeat animations and create pauses with ease.

Create awesome product using ani and WebGL.