ADWARTISE — The paid public canvas
Put up an ad. Anyone can overwrite it.
What it does
ADWARTISE is a paid internet meme on a 25×25 canvas. Place an image, GIF, video, and optional link across 1–21 cells. Anyone can overwrite occupied cells for their current price + $1. Every previous layer stays public. Today’s ads are demos.
Place an image, video, or GIF on a public 25×25 canvas. Other buyers can cover your cells by paying more, and every purchase stays in the public history.
Hover over an ad to see its details. Click it to keep the details open. Drag to move around the canvas. Tap an ad to view its details. Sorry, I still don't have Myspace. Questions? Message me on Telegram , send me an email , or follow me on Instagramfrom adwartise.lol
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