Outcharity
Advertise by Giving
What it does
Outcharity is a charity-funded, pay-to-rank advertising leaderboard where businesses outbid one another for visibility by giving more.
Each new checkout sends 95% of its contribution to St. Jude Children's Research Hospital . Businesses outbid one another for visibility by giving more—an advertising competition designed to do good. How the St. Jude campaign works. I help you to understand the business behind the stock. Based on numbers, not emotions. Each new checkout sends 95% of its contribution to St. Jude Children's Research Hospital . The remaining 5% keeps Outcharity running. Payment-processing fees do not reduce the charity amount. Earlier checkout sessions and completed contributions retain the allocation recorded when checkout began. Outcharity is not affiliated with or endorsed by St. Jude Children’s Research…from outcharity.com
Does the same job
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AstraPixels▲267A pixel-art solar system at its real current positions.
Growth · 29d ago · astrapixels.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