CryptoFinalFour – Tradable March Madness brackets as ERC-721 tokens
Does the same job
all alternatives →
- MMMarch Madness for Hackers2014 · codersbracket.com · ▲100
- ASA secure, open source U2F token you can make with $4.5 worth of parts2016 · github.com · ▲267
- CACoinMall Alpha: A Crypto Marketplace for Digital Goods2017 · medium.com · ▲156
- MTMunt – The simplest way to accept cryptocurrencies2018 · getmunt.com · ▲98

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
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 · 26d 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, March 2018
the whole month →

Learn to build profitable startups the indie way
Dev tools · 2018 · readmake.com

- RC
Life & fun · 2018 · roughjs.com

Airtable Blocks▲877Modular apps that enable anyone to build complex software
Dev tools · 2018 · airtable.com