I built a dead simple, personal, free, tag-based bookmarking site
Does the same job
all alternatives →- IVI've open sourced Bookmarkly, a bookmarking site written in JavaScript2012 · github.com · ▲70
- IMI made a free blogging/bookmarking platform with discussions/discovery2021 · wndr.xyz · ▲51
- ABA bookmarking tool designed to help synthesize your web research2020 · klobie.com · ▲217
- MBMinimal Bookmarking Site2018 · appread.me · ▲62
- KCKippt.com - Bookmarking made simple2011 · kippt.com · ▲52
- IBI built an online bookmark and note manager for podcasts2020 · podcastmarks.com · ▲20
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 · 27d ago · baselashraf81.github.io