Kvak.io – Online Notepad
Does the same job
all alternatives →- OSOpen source non-linear notepad app2018 · getmicropad.com · ▲222
- NENotepin – Extremely simple blogging platform2019 · notepin.co · ▲144
- KAKrabby – A keyboard interface to the web, inspired by Kakoune2019 · krabby.netlify.com · ▲179
- GCGhostnote – Contextual notes and todo app2015 · ghostnoteapp.com · ▲301
- DFDendron – fast open-source note-taking in VSCode2021 · wiki.dendron.so · ▲237
- IAIota – a text editor written in Rust2014 · github.com · ▲221
More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io

Photosynthesis fires two of your iPhone
Life & fun · 29d 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 · 27d 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
Launched alongside, August 2020
the whole month →
- IB
Life & fun · 2020 · storycreatorapp.com



