Life & fun · December 29, 2021
"Substack for RSS feeds”, built using Clojure and Datomic Ions
Does the same job
all alternatives →- AWA Web-to-RSS Parser in Common Lisp2016 · bitbucket.org · ▲125
- CFClojure for the Brave and True – now free online2015 · braveclojure.com · ▲224
- FAFreader, an open source RSS Reader built with Node.js and Angular2013 · geekuillaume.github.io · ▲45
- GAgofeed, a robust RSS and Atom Parser for Go2016 · github.com · ▲68
- RSRSS Search Engine2019 · search.feedi.me · ▲192
- RRrust-rss – library for serializing the RSS web content format2015 · github.com · ▲35
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
Life & fun · 2021 · blackmagic.so
- IM
Life & fun · 2021 · modernwiki.app

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Life & fun · 2021 · javier.xyz

BitsForDigits▲625A partial buyout marketplace free for bootstrapped founders
Commerce · 2021 · flippa.com