
Offline Internet - Blackout Mode
Save Websites Offline Access Before Blackouts/Emergencies
What it does
Instead of worrying whether an important website will still exist tomorrow, Blackout Mode lets you preserve the information that matters most. Save research papers before they're updated, archive documentation you'll need during software development, keep online manuals available for future repairs, and store recipes, travel guides, educational resources, maps, news articles, emergency information, and reference websites for instant offline access.
Does the same job
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Blackout — dark mode for any website19d ago · alainabo.github.io · ▲1Force dark mode on any website, in one click

- OAOffline – Access your favorite websites without a network connection2015 · play.google.com · ▲69

More work this month
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The app store for voice native apps that lives in your notch
Work · 28d ago · voiceos.com

The New Calendly▲211Handle all of the work before, during, and after meetings
Work · 17d ago · calendly.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