OpenIndoor visualization of OSM indoor data
Does the same job
all alternatives →- FAFind3 – An indoor positioning system for smartphones and laptops2018 · github.com · ▲265
- VDVisualizing disk IO activity using log-scale banded graphs2018 · bvckup2.com · ▲207
- VFVisualizer for High Level System Design2021 · honzaap.github.io · ▲167
- FAFIND – an indoor positioning system for smartphones and laptops2016 · github.com · ▲183
- PIPercy.io, a continuous visual integration tool2015 · percy.io · ▲249
- 3O3dasd – open-source DIY room-scale 3D scanner2021 · 3dasd.com · ▲248
More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io

Photosynthesis fires two of your iPhone
Life & fun · 28d ago · photosynthesis.camera
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 28d ago · solouno.io

Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 26d ago · everycube.alen.is


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
Launched alongside, December 2021
the whole month →
Powerful enhanced experience for Twitter
Life & fun · 2021 · blackmagic.so
- IM
Life & fun · 2021 · modernwiki.app

- ETEmoji to Scale▲713
Life & fun · 2021 · javier.xyz

BitsForDigits▲625A partial buyout marketplace free for bootstrapped founders
Commerce · 2021 · flippa.com