Shunting-Yard Animation(somethingorotherwhatever.com)

49 points by s1291 5 months ago | 15 comments

PGSimCity - How PostgreSQL Works(nikolays.github.io)

867 points by jonbaer 3 months ago | 84 comments

An interactive 3D city simulation visualizing PostgreSQL internals like WAL, buffer pool, checkpointer, backends, and replication, with a guided tour.

Show HN: Redis City – Explore how Redis works in an interactive 3D model(poltora.dev)

148 points by poltora 1 month ago | 23 comments

Learn how chips are made with this Rollercoaster Tycoon-inspired animation(laurentiugabriel.github.io)

192 points by laurentiurad 2 months ago | 61 comments

Airport Simulator(airport.apunen.com)

744 points by apunen 3 months ago | 145 comments

A browser-based pixel-art airport simulator game showing runways, landings, departures, pace and duration counters, made by @lapunen.

LLM Visualization(bbycroft.net)

568 points by gmays 1 year ago | 39 comments

An interactive 3D visualization and walkthrough of how a GPT large language model works, starting with a tiny nano-gpt model that sorts letters.