Life & fun · February 14, 2017
Illustrated Quicksort algorithm
Does the same job
all alternatives →- SPSortraits, Portraits of Sorting Algorithms2019 · wtracy.gitlab.io · ▲132
- HBHeap-Based Quicksort, Visualized2014 · quicksort-heap.herokuapp.com · ▲7
- IVInteractive Visualization of Sorting Algorithms2017 · caspervonb.github.io · ▲16
- FEFast(er) Sorting with Sorting Networks2021 · github.com · ▲28
- COCollection of animated algorithms and data structures2020 · chrislaux.com · ▲139
- AVA visual explanation of Fisher–Yates shuffle2012 · bost.ocks.org · ▲176
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 · 26d ago · baselashraf81.github.io
Launched alongside, February 2017
the whole month →
Lottie by Airbnb▲1,136Easily add high-quality animation to any native app
Dev tools · 2017 · airbnb.com
Web Gradients▲909Curated collection of 180 free fresh background gradients 🚀
Work · 2017 · webgradients.com



- AG
Life & fun · 2017 · htmlreference.io