
Ufofo
Free local folders for X bookmarks. Beam the chaos away.
What it does
ufofo adds free local folders to X bookmarks, right inside X. Because folders should not be a paid feature in 2026. Organize saved posts by topic, keep your data in your browser, and enjoy a tiny UFO animation abducting your bookmark chaos.
ufofo is a free Chrome extension that adds local folders to X bookmarks, right inside X.
A free Chrome extension that adds local folders to X bookmarks, right inside X. X bookmarks are useful. One endless pile of saved posts is not a system . ufofo adds the missing layer: local folders , right where your bookmarks already live. A tiny beam lights up the saved post as it lands in your folder. Pin ufofo in Chrome's extensions panel, then open bookmarks, pause the extension, manage folders, and keep everything tidy without leaving your flow. No. It adds folders on top of the bookmarks page you alreadyfrom ufofo.space
Does the same job
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Recently i stumbled on too many clickgates on the Medium blog Towards Data science. Considering that most people publish to share knowledge on Medium and are driven into putting their content behind a paywall, without actually getting paid for it, including myself. I felt like Medium is running the academic publishing scheme. Get free content and get paid for it. So I decided to create a small script to bypass the paywall on Medium, it turns out it also works on other newssites. Heres the website: https://sugoidesune.github.io/readium/ For the curious I will explain the…

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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 · 16d ago · simedw.com