Activation Hacks – Teardowns of popular apps using behavioral economics
Does the same job
all alternatives →
- XMXplode – Mobile App Promotion and Monetization2014 · xplode.iddiction.com · ▲44
- AAApptimize: A/B testing for native Android, iOS apps2013 · newton.apptimize.com · ▲126
- PTPintask, the hackable task tracker2014 · pintask.me · ▲50
- TAThunkable – A drag-and-drop tool for anyone to build native mobile apps2016 · thunkable.com · ▲68
- ZAZengine – a platform to build custom business apps2014 · zenginehq.com · ▲51
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 · 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, April 2017
the whole month →

- ST
Life & fun · 2017 · jacquesmattheij.com
The Boring Company▲1,058Elon Musk's new company, creating tunnels for traffic
Growth · 2017 · boringcompany.com

