nowfound

Life & fun · June 18, 2023

DA

Dots and Boxes in Elm

In plain words

Dots and Boxes in Elm is a digital version of the classic pencil-and-paper game built with the Elm programming language. Players take turns drawing lines between dots, and whoever completes the fourth side of a box claims it. The game is designed for anyone looking to play the traditional strategy game online. It demonstrates how Elm, a functional programming language, can be used to create interactive web-based games.

written from the facts on this page · September 2026

More life & fun this month

the category →
  • TL

    Life & fun · 10d ago · louisabraham.github.io

  • Photosynthesis fires two of your iPhone

    Life & fun · 28d ago · photosynthesis.camera

  • SoloUno310

    Take control of hair pulling, nail biting & skin picking

    Life & fun · 28d ago · solouno.io

  • Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.

    Life & fun · 26d ago · everycube.alen.is

  • The Interactive 3D Encyclopedia

    Life & fun · 21d ago · expeditione.fun

  • Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…

    Life & fun · 26d ago · baselashraf81.github.io

Launched alongside, June 2023

the whole month →
  • NI

    Heya HN, I've been working on a reddit-like platform as my primary side project for the last few years. Doing a (very) soft launch today, mainly because I want to use it to encourage discussion of alternatives. How non.io works: 1. Free to browse, paid to interact. 2. Minimum subscription is $2 (though you can choose more). I take $1 to run the servers, everything left gets split evenly between everything you upvote that month. It's a simple model, but I hope it's a better one than the freemium model we've been relying on for the last few years. Fundamentally I feel like any ad-supported…

    Commerce · 2023 · non.io

  • Sivi AI938

    Generative AI to magically turn text to visual designs

    AI · 2023 · sivi.ai

  • Effortlessly publish on Twitter and LinkedIn, now with AI

    Growth · 2023 · typefully.com

  • Olvy 2.0827

    Analyze user feedback 10x faster with AI

    AI · 2023 · olvy.co

  • SlashPage760

    Create websites in seconds to build your first 1K community

    Growth · 2023 · slashpage.com

  • Simple landing page builder

    AI · 2023 · unicornplatform.com