I'm 12, learning JS, and wrote Wolfram's cellular automaton in Node
I'm 12, learning JS, and wrote Wolfram's cellular automaton in Node launched on August 29, 2018 with 1,072 votes, #1 of 2,619 launches that month and more than 99% of that year's launches. The site was still online in September 2026, 8 years on.
In plain words
This is a Node.js implementation of Wolfram's cellular automaton, created by a 12-year-old learning JavaScript. The project demonstrates how to build and visualize cellular automaton rules in a command-line environment. It is suitable for anyone interested in learning basic programming concepts, exploring cellular automata, or studying how simple rule sets can generate complex patterns. The code is available on Bitbucket.
written from the facts on this page · September 2026
Does a similar job
all alternatives →- III implemented Pong as a cellular automaton2019 · ericu.github.io · ▲225
- CYCreate your own cellular automata2021 · aperocky.com · ▲111
- ITI taught my little brother JS, and he made this videogame in a week2019 · s-poony.github.io · ▲1,079
- TATerra, a JS framework for cellular automata and biological simulations2014 · rileyjshaw.com · ▲121
Cellarium: A Playground for Cellular AutomataFeb 2026 · github.com · ▲41Hey HN, just wanted to share a fun, vibe-coded Friday night experiment: a little playground for writing cellular automata in a subset of Rust, which is then compiled into WGSL. Since it lets you dynamically change parameters while the simulation is running via a TUI, it's easy to discover weird behaviors without remembering how you got there. If you press "s", it will save the complete history to a JSON file (a timeline of the parameters that were changed at given ticks), so you can replay it and regenerate the discovery. You can pan/zoom, and while the main simulation window is in…
Conway's Game of Life in TypeScript's type system2023 · github.com · ▲186TypeScript playground: https://www.typescriptlang.org/play?#code/KYDwDg9gTgLgBDAnmY...
More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 3d ago · permit.petercai.com
- IV
Life & fun · 15d ago · tanzaniaeducationproject.org

Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 16d ago · bigwords.page

Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 10d ago · guitoro.com

Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 14d ago · carrierexplode.com

Life & fun · 24d ago · space.bl2.net
Source: Show HN post ↗
Launched alongside, August 2018
the whole month →

Create unique illustrations for websites & applications.
Dev tools · 2018 · craftwork.design
Retool▲640Hi all, founder @ Retool here. We initially launched Retool on HN five years ago: https://news.ycombinator.com/item?id=14515494. The feedback was extraordinarily helpful then (e.g. we launched source control, on-prem, etc. based on HN comments), and we’re grateful for all of it. Today, we’re excited to get HN’s thoughts on one of our new products: Retool Mobile. It lets you build and deploy mobile apps in minutes, not days. The idea is there is a large class of line-of-business mobile apps, and the process of getting a simple form + button on a mobile device, in a native app,…
Dev tools · 2018 · retool.com

Pts is a javascript library for visualization and creative-coding.
Dev tools · 2018 · ptsjs.org

Build, deploy, and manage internal tools with Retool's unified engine. Connect to any database, API, or LLM. Leverage AI throughout your business.
AI · 2018 · tryretool.com

simple terminal UI for git commands. Contribute to jesseduffield/lazygit development by creating an account on GitHub.
Dev tools · 2018 · github.com