Tappity

What it does

Tappity is building the world’s largest library of interactive lessons for kids—starting with science. Find 100+ popular science topics taught by live-action characters who appear to magically interact with your kids in real time.

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  Tappity 2.02021 · ▲132

  100s of interactive science videos to inspire kids 4-10

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  Tappity STEM School2023 · ▲248

  Simplify homeschooling with immersive STEM classes kids love

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  Tappity2019 · ▲79

  Tappity teaches your child about science from experts.

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  DIY.org2014 · ▲85

  Any kid anywhere can learn any skill.

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  Early Learning App by Tappity2022 · ▲113

  The first pre-school learning app with a real-life teacher

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  Animal World2017 · ▲70

  A cool educational safari adventure for kids 🦁

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  The load-bearing vocabulary of Claude▲703

  Life & fun · 10d ago · louisabraham.github.io

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  iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo▲329

  Photosynthesis fires two of your iPhone

  Life & fun · 28d ago · photosynthesis.camera

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  SoloUno▲310

  Take control of hair pulling, nail biting & skin picking

  Life & fun · 28d ago · solouno.io

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  Scroll through all 43252003274489856000 Rubik's Cube states▲295

  Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.

  Life & fun · 26d ago · everycube.alen.is

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  Expeditione▲265

  The Interactive 3D Encyclopedia

  Life & fun · 21d ago · expeditione.fun

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  Eigendrum - Draw any shape and hear what it sounds like as a drum▲243

  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

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  Spline▲1,191

  Design tool for 3D web experiences

  Work · 2020 · spline.design

• PP
  PSX Party – Online Multiplayer Playstation 1 Emulator Using WebRTC▲676

  Life & fun · 2020 · psxparty.kosmi.io

• A2
  After 2.5 years on my side project, it has hit £500/month revenue▲647

  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 &#x2F; April and since then my MRR has continued to grow. My product is SongBox (https:&#x2F;&#x2F;songbox.rocks) - it's an alternative to things like bandcamp and soundcloud for creators who need to share audio files privately.…

  Commerce · 2020

• TW
  This website is valid JSON▲604

  Life & fun · 2020 · webdatarender.com

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  UserLeap▲590

  AI-powered, product research platform

  Growth · 2020

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  Headlime 2.0▲568

  Professional marketing copy for anyone

  AI · 2020