
Bangermeter Analyze X's Algo & Win
Score Tweets With X's Open-Sourced Algorithm
What it does
What is Bangermeter? A free Chrome extension that badges every post in your X feed with what the open-sourced ranking formula would make of it, using the last weight values X published. The formula skeleton is verified against X's 2026 open-source release. Outputs are relative scores, and the tool says so on every screen. It does not predict reach. Zero network requests, zero data collected, no account. It all runs in your browser. 33/33 self-tests in the open repo.
Does the same job
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Scale8 - Tag Manager & Web Analytics2022 · ▲114Open-source | Tag Management | Analytics | JS Error Tracking


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Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com

Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com