Life & fun · December 14, 2020
I built a comprehensive Ark ETF tracker
Does the same job
all alternatives →- IMI'm building an open-source, high-frequency trading system2013 · scarcecapital.com · ▲301
- IBI built a live Bitcoin price aggregator with multiple indexes2013 · live.bitcoinindex.es · ▲57
- IBI built a free alternative stock data platform2020 · quiverquant.com · ▲11
- IBI built an internet speed analytics tool2021 · ronaldlangeveld.com · ▲89
- MPMy Property Tracker, with automated data entry2015 · mypropertytracker.com · ▲39
- SIStockwallet.io – A dead simple investment portfolio tracker2019 · stockwallet.io · ▲16
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, December 2020
the whole month →
- PP
Life & fun · 2020 · psxparty.kosmi.io
- A2
It's been a long slow hog and I almost gave up a few times (more than a few) but when covid hit this year it gave me some time to really focus on my product. There were stupid user journey things that I knew needed fixed. There were some features I knew needed added. And I knew the pricing was wrong. I spent some hardcore time working on these things back in March / April and since then my MRR has continued to grow. My product is SongBox (https://songbox.rocks) - it's an alternative to things like bandcamp and soundcloud for creators who need to share audio files privately.…
Commerce · 2020
- TW
Life & fun · 2020 · webdatarender.com
