3D DOM viewer, copy-paste this into your console to visualise the DOM topographically.

Headless UI for Virtualizing Large Element Lists

Virtualize only the visible DOM nodes within massive scrollable elements at 60FPS in TS/JS, React, Vue, Solid & Svelte while retaining 100% control over markup and styles.

TanStack Virtual @ GitHub.

MixItUp is a high-performance, dependency-free library for animated DOM manipulation, giving you the power to filter, sort, add and remove DOM elements with beautiful animations.

MixItUp plays nice with your existing HTML and CSS, making it a great choice for responsive layouts and compatible with inline-flow, percentages, media queries, flexbox and more.

MixItUp @ GitHub.

JavaScript animation engine.
Anime.js (/ˈæn.ə.meɪ/) is a lightweight JavaScript animation library with a simple, yet powerful API.
It works with CSS properties, SVG, DOM attributes and JavaScript Objects.

Minimalistic Virtual DOM library with support for animated transitions

DOM + jQuery for Canvas
CutJS is a minimal JavaScript library for composing high-performance, dynamic and interactable 2D HTML5 graphics. It is inspired by DOM and jQuery with a new concept called pinning introduced instead of styling.