Qranberry, easy QR codes for the people

Does the same job

AH
A Hand-Drawn QR Code Alternative2015 · meshtag.com · ▲270
LI
Logging in with QR codes (proof of concept)2011 · blog.self.li · ▲86
FS
Free simple to use QR Code generator without the faff2021 · proqr.co · ▲19
MW
My weekend project, QR-codes for everybody2011 · lilqr.com · ▲203
I wanted QR codes to be really simple to implement everywhere and for everyone. So I spent some time on my weekends trying to write a fast QR generator module for Apache, and here are the results: ab -n 5000 -c 100 http://lilqr.com/qr Requests per second: 4301.78 [#/sec] (mean)
QRbud2022 · ▲129
QR generator
Generate QR Codes2024 · ▲146
Privacy-friendly, free QR Code Generator

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
Life & fun · 28d ago · photosynthesis.camera
SoloUno▲310
Take control of hair pulling, nail biting & skin picking
Life & fun · 28d ago · solouno.io
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
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 · 27d ago · baselashraf81.github.io

CC
Codecademy.com, the easiest way to learn to code▲787
I've been a longtime member @ HN, but I haven't been a developer. In fact, my only HN submission has been one asking how to learn to code (http://news.ycombinator.com/item?id=820741). My cofounder and I decided to solve the problem by making a simple, interactive way to get started with Codecademy. We'd love your feedback. If you're interested in helping us to get more courses up (on any topic!), please send us an email at [email protected].
Dev tools · 2011 · codecademy.com
LB
Like Button for Hacker News▲568
Life & fun · 2011 · hnlike.com
WM
We made a spam-free lyric search engine▲291
Life & fun · 2011 · songrabbit.com
AF
a free multi-user whiteboard with unlimited, zoomable surface▲215
Life & fun · 2011 · sketchub.com
MW
My weekend project - preview TV sizes on your wall▲179
Work · 2011 · tvsizematters.com
IS
I shipped my first product▲163
Life & fun · 2011 · chriseidhof.tumblr.com