Theatre.js

MotionAdded 2026-03-15

Open-source JavaScript animation library with a visual editor for creating complex web animations with frame-by-frame precision. For developers who want designer-level control over web motion.

Visit Theatre.js

theatrejs.com

More Motion Resources

A Guide to Motion Design Principles

A comprehensive guide covering essential motion design principles adapted for UX — easing, anticipation, follow-through, continuity, and narrative. Practical examples show how applying animation principles from film and game design creates more intuitive digital interfaces.

Added Jan 2025

Cavalry: Advanced 2D Motion Design Software

Cavalry is a dedicated 2D motion design application that combines procedural animation, data-driven design, and a node-based workflow. It's built from the ground up for motion graphics, offering a modern alternative to After Effects for specific motion design tasks.

Added Jan 2025

New

Figmotion

Figma plugin adding timeline-based keyframe animation directly in Figma. Creates motion prototypes and exports without leaving your design file — the closest thing to After Effects inside Figma.

Added Mar 2026

Tags

More Motion Resources

A Guide to Motion Design Principles

Cavalry: Advanced 2D Motion Design Software

Figmotion