
Wifi Solver
Simulate your WiFi in-browser using a WebGPU physics engine.
What it does
Calculate the Wifi signal strength in your house using a powerful physics simulation engine. Find the best place to put your Wifi router. Simulations are interactive and performed on your computer, and scale with your GPU hardware.
Does a similar job
all alternatives →
- IBI built a(nother) house optimized for LAN parties2024 · lanparty.house · ▲1,117
I wasn't quite sure if this qualified as "Show HN" given you can't really download it and try it out. However, dang said[0]: > If it's hardware or something that's not so easy to try out over the internet, find a different way to show how it actually works—a video, for example, or a detailed post with photos. Hopefully I did that? Additionally, I've put code and a detailed guide for the netboot computer management setup on GitHub: https://github.com/kentonv/lanparty Anyway, if this shouldn't have been Show HN, I apologize! [0]…
- HUHowmanypeoplearearound – Use wifi to calculate number of people around2017 · github.com · ▲199



More life & fun this month
the category →- TL
Life & fun · 13d ago · louisabraham.github.io


- CCCreatium Coach▲321
Your multimedia mentor that takes you from mid to great
Life & fun · 13d ago · producthunt.creatium.info


Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 29d ago · everycube.alen.is
Source: Product Hunt launch ↗
Launched alongside, January 2025
the whole month →- IM
Hello! I'm Byran. I spent the past ~6 months engineering a laptop from scratch. It's fully open-source on GH at: https://github.com/Hello9999901/laptop
Dev tools · 2025 · byran.ee
- TITetris in a PDF▲1,289
I realized that the PDF engines of modern desktop browsers (PDFium and PDF.js) support JavaScript with enough I/O primitives to make a basic game like Tetris. It was a bit tricky to find a union of features that work in both engines, but in the end it turns out that showing/hiding annotation "fields" works well to make monochrome pixels, and keyboard input can be achieved by typing in a text input box. All in all it's quite janky but a nice reminder of how general purpose PDF scripting can be. The linked PDF is all ASCII so you can just open it in a text editor, or have a look at…
Life & fun · 2025 · th0mas.nl



Create lifelike, personalized AI avatars from text prompts
AI · 2025 · jogg.ai
