Life & fun · September 13, 2016
Wagstarter – just launched after 6 wks dev, feedback needed
Does the same job
all alternatives →- HIHere is our first app after 6 months working on it. What do you think?2013 · yosee.com · ▲42
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- IMI'm releasing. 6months, 1dev. Looking for beta users2012 · followords.com · ▲73
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- BDBFS, Dijkstra and A* interactive demo made in React2021 · github.com · ▲94
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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, September 2016
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Startup Pitch Decks▲2,318Real decks from real startups that raised over $400M
Growth · 2016 · cirrusinsight.com
- WF
Life & fun · 2016 · github.com

- PP
Life & fun · 2016 · github.com

AccessURL▲819Share access to accounts without sending a username/password
Life & fun · 2016 · accessurl.com