Regex visualized as 3D marble run(regexmarblerun.com)
78 points by seizethecheese | 27 comments
Regex Marble Run is an interactive web tool that visualizes regular expression matching and backtracking as a 3D marble run machine.
#3d on Hacker News
6 stories tagged 3d, newest first.
Show HN: A guided 3D Leonardo da Vinci museum, built in code(museumofages.org)
82 points by micstradev | 33 comments
Museum of Ages' free browser-based 3D guided tour of a Leonardo da Vinci museum, featuring his paintings, rebuilt machines, manuscripts, and his house in Amboise.
PGSimCity - How PostgreSQL Works(nikolays.github.io)
867 points by jonbaer | 84 comments
An interactive 3D city simulation visualizing PostgreSQL internals like WAL, buffer pool, checkpointer, backends, and replication, with a guided tour.
Show HN: Hallucinate – Massively Multiplayer Online Rave(hallucinate.site)
395 points by stagas | 174 comments
Hallucinate is a browser-based massively multiplayer online 3D rave space with music and visuals, with source on GitHub.
CSS Minecraft(benjaminaster.com)
1074 points by mudkipdev | 123 comments
An interactive Minecraft-style block-building demo implemented entirely in HTML and CSS with no JavaScript.
The Bluesky firehose viewed in the style of a Windows XP screensaver(firehose3d.theo.io)
479 points by consumer451 | 123 comments
A 3D web visualization that streams live Bluesky posts as text flying through a tunnel, styled after a Windows XP screensaver.