Life & fun · December 21, 2021
Stockstack 1.0.0 (Open for Guests)
Does the same job
all alternatives →- S0Stockstack 0.5.0 – Financial data aggregation made easy2021 · stockstack.io · ▲6
- SAStockNerd – A community for index fund investors2017 · stocknerd.com · ▲114
- TITrigger – IFTTT for the stock market2016 · triggerfinance.com · ▲164
- SAStockstack.AI – Distraction-free stock market research2023 · stockstack.ai · ▲8
- UFUnlimited, free intraday stock data API2021 · styvio.com · ▲93

More life & fun this month
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Photosynthesis fires two of your iPhone
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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, December 2021
the whole month →
Powerful enhanced experience for Twitter
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Life & fun · 2021 · modernwiki.app

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BitsForDigits▲625A partial buyout marketplace free for bootstrapped founders
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