Explore planets, moons, stars and galaxies built from open space data as 3D HTML and CSS, without WebGL or canvas.
Universe Website Builder | Design Custom Sites with No Code
Universe is the fastest and easiest way to build a custom website for your brand or business with everything you need built in.
The CSS Selection - 2026 Edition - Project Wallace
The CSS Selection shows real-world CSS usage from over 100,000 websites and looks at the most important metrics.
Evolving the infinite canvas
In the digital world, especially on the web, we’re used to things being stacked vertically. Scrolling, scrolling, through boxes of content,
css.graphics/pipes
Endless 3D pipes inspired by the classic screensaver, rendered entirely with HTML and CSS using PolyCSS.
The HotJava Browser: A White Paper
Browsers allow people to treat the data spread across the Internet as a cohesive whole. Web browsers integrate the function of fetching the data with figuring out what it is and displaying it. One of the most important file types browsers understand is the hypertext markup language (HTML). HTML allows text data objects to embed simple formatting information and references to other objects.
HTML papers on arXiv -- why it is important, and how we made it happen
In October 2023, arXiv made HTML formatted papers available to readers. This was the exciting outcome of over a year of accessibility research and development with the scientific community. Currently, only 2.4% of research outputs meet accessibility guidelines. Informed by scientists who rely on assistive technology, our analysis demonstrates that offering HTML is the most impactful step arXiv can take. Scientists need HTML now, and emphasize to not let perfect be the enemy of good enough. In this paper we share with you how arXiv is achieving HTML conversions from LaTeX now, and our plans for future improvements.
Making Space for a Handmade Web | Figma Blog
There’s a resurgence of small, handcrafted sites challenging the current trajectory of the internet. Joining the movement is as simple as making your own.
playhtml — make the web feel alive
Make the web feel alive with interactive, collaborative HTML elements and no backend to run.
Web Platform Design Principles
Copyright © 2026 World Wide Web Consortium. W3C® liability, trademark and permissive document license rules apply.
Firefox OS, Animations & the Dark Cubic-Bezier of the Soul – Mozilla Hacks - the Web developer blog
I’ve been using Firefox OS daily for a couple of years now (wow, time flies!). While performance has steadily improved with efforts like Project Silk, I've often noticed delays in ...
Hypermedia Systems
The revolutionary ideas that empowered the Web. A simpler approach to building applications on the Web and beyond with htmx and Hyperview. Enhancing web applications without using SPA frameworks.
Gallery | PolyCSS
Explore PolyCSS-rendered OBJ, glTF, GLB, VOX, textured, animated, and generated mesh examples in the DOM.
