The simplest geohash implementation under the sun

Does the same job

PG
ProximityHash – Geohashes in Proximity2017 · github.com · ▲36
AA
An API to encode and decode coordinates using Geohash2019 · geohash.world · ▲40
GA
Geometry-aware Hashing of GeoJSON objects2024 · altayakkus.dev · ▲7
Just a quick little feature I implemented over the weekend. TODO: Assure that polygons can be palindromic as well
AF
A fast, hopefully accurate, fuzzy matching library written in Go2018 · github.com · ▲186
DF
Discohash – Fast Hash2020 · github.com · ▲75
AR
A reimplementation of Google's sparsehash in C2015 · github.com · ▲22

TL
The load-bearing vocabulary of Claude▲703
Life & fun · 10d ago · louisabraham.github.io
iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo▲329
Photosynthesis fires two of your iPhone
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Take control of hair pulling, nail biting & skin picking
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Expeditione▲265
The Interactive 3D Encyclopedia
Life & fun · 21d ago · expeditione.fun
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

Softr 2.0▲1,154
Build web apps & portals from Airtable, no code required
Dev tools · 2021 · softr.io
IJ
iPod.js – An online iPod that connects to Spotify and Apple Music▲866
Life & fun · 2021 · tannerv.com
Peppertype.ai▲764
The easiest way to create better content within seconds
AI · 2021 · pepper.inc
loomSDK beta▲685
The record button for the internet
Dev tools · 2021 · loom.com
Learn by AngelList▲651
Venture Education Center by AngelList
Commerce · 2021 · learn.angellist.com
Streamline 4.0 - Icons + Illustrations▲650
100,000 icons, illustrations, & emojis, customize in seconds
Work · 2021 · app.streamlinehq.com