Spinach – An Android lock screen that's good for you
Does the same job
all alternatives →
- SUStepLock – Unlock Android apps by walking2016 · play.google.com · ▲22
- BABreakLock – A hybrid of Mastermind and the Android pattern lock2017 · maxwellito.github.io · ▲139
- LALessPhone – A minimal Android launcher to reduce phone use2019 · lessphone.app · ▲103
- SCStockDroids.com – A curated list of near-stock Android devices2016 · stockdroids.com · ▲245

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, April 2015
the whole month →


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