Erda

What it does

Own or Gift digital Plots — each a piece of the world meaningful to you, for just $2 per year. Every purchase and renewal plants two trees, helping break the cycle of hunger, poverty, and environmental destruction.

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  Ecologi2020 · ▲112

  Grow your own forest and decarbonize the world.

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  Otis2019 · ▲239

  Own a piece of culture.

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  Plantyflix2020 · ▲135

  Watch Netflix and plant trees

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  Treets2019 · ▲75

  Clothing that makes a positive impact on the environment 🌲

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  Renewables.org Gift Cards2023 · ▲112

  The gift of climate impact, that pays back in cash

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  This Song Plants Trees2021 · ▲203

  Stream this 30 sec song. Every 100 plays we plant a tree

• 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 · 27d ago · baselashraf81.github.io

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  Supabase▲2,328

  The Postgres developer platform is now generally available

  Dev tools · 2024 · supabase.com

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  Cal.com Platform▲1,602

  Build your pixel-perfect booking experience with Atoms

  Dev tools · 2024 · cal.com

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  PaddleBoat▲1,161

  Perfect your sales pitch with realistic AI roleplays

  AI · 2024 · padboat.com

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  deco.cx 2.0▲1,080

  Build web apps 10x faster with Deno, JSX, TS & Tailwind

  Dev tools · 2024 · decocms.com

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  IXORD AI▲955

  Navigate tasks, ignite creativity

  AI · 2024

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  Assista AI▲949

  A central nervous system for all your productivity apps

  AI · 2024 · getassista.com