Placid - Use Placid to auto-generate images, videos & PDFs from reusable templates
Pixi.js - Fast lightweight 2D library that works across all devices
Imagify - Optimize and resize images online and through your CMS.
Substance - A JavaScript library for web-based content editing
Landscape by Sprout Social - An interactive tool for social media image resizing
Anime.js - Lightweight JavaScript animation library