I wrote an explorer for the Singapore Olympiad problem
Does the same job
all alternatives →- IWI wrote a maze traversal program in Clojure2019 · github.com · ▲91
- IMI made a Mahjong browser game2020 · jongmah.com · ▲252
- IBI built a puzzle / programming challenge with a 0.125 BTC prize2018 · formapi.io · ▲48
- IWI wrote a BASIC interpreter in Go2018 · github.com · ▲144
- ICI created an algorithm to help me achieve Product-Market Fit2019 · karma.fm · ▲151
- IWI wrote an Enigma machine emulator for the Web2019 · enigma.lh.mk · ▲83
More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io

Photosynthesis fires two of your iPhone
Life & fun · 29d ago · photosynthesis.camera
SoloUno▲310Take 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 · 27d ago · everycube.alen.is


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 · 27d ago · baselashraf81.github.io
Launched alongside, April 2015
the whole month →


- AT
Life & fun · 2015 · transformy.io
- AR
Life & fun · 2015 · tiffzhang.com
