Ideation Tool
Does the same job
all alternatives →- APAll-Purpose Idea Generator2020 · tjcx.me · ▲32
- TIThe Idea Machine2014 · ideamachine.io · ▲19
- ATA tool for your learning, like Anki and Notion in one2021 · notegarden.web.app · ▲268
- AIAwesome Ideation Tools2016 · github.com · ▲26

- TNTechnical note app that builds a knowledge base2018 · monocorpus.com · ▲180
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, May 2020
the whole month →
- S2SHA-256 Animation▲1,053
Life & fun · 2020 · github.com
- TW
Life & fun · 2020 · thisworddoesnotexist.com

- P3
Life & fun · 2020 · leeoniya.github.io
