LastSwab

What it does

Every year, trillions of single-use plastic products are discarded without a second thought, only to end up in the ocean, harming wildlife. LastSwab is an easy to clean, sanitary and reusable alternative to the cotton swab.

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  Cotton Business Cards by MOO2017 · ▲193

  Eco-friendly & recycled business cards

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  Wunderlist2014 · ▲364

  Capture ideas, things to do and places to see

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  Cherie2019 · ▲126

  Sustainable, eco-friendly period undies and menstrual cups.

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  Aunt Flow2018 · ▲100

  100% organic cotton menstrual products for businesses

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  Rael2018 · ▲72

  Certified organic cotton pads & tampons that actually work

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  Refillable Floss by quip2019 · ▲134

  The first floss you actually want to use.

• TL
  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 · 26d ago · baselashraf81.github.io

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  Tandem▲918

  A virtual office for remote & distributed teams

  Dev tools · 2019 · tandem.chat

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  Memberstack▲850

  The no-code membership platform for any website

  Dev tools · 2019 · memberstack.com

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  SaaS Pages▲747

  900+ Screenshots of the best SaaS landing pages

  Growth · 2019 · saaspages.xyz

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  Stonly▲745

  Create interactive step-by-step guides

  Growth · 2019 · stonly.com

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  Really Good Emails 2.0▲677

  Really good curated email design and code inspiration

  Dev tools · 2019 · reallygoodemails.com

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  Poolside FM 2.0▲671

  Super-summer music website inspired by a '90s OS

  Life & fun · 2019 · v2.poolside.fm