
WillItStay
Know if your Reddit post will get removed before you post
What it does
Most Reddit removals are silent: your post looks fine to you, but nobody else sees it. WillItStay is a pre-publish checker. Paste your draft, pick a subreddit, and it predicts whether it survives or gets removed by AutoMod, the spam filter, karma and age gates, or a shadowban. It names the exact rule you would trip, then rewrites the post to pass. What's different: it predicts survival per subreddit before you post, not after. Free shadowban checker, no login.
Does the same job
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This Website Will Self Destruct2020 · ▲82This site will self-destruct if it goes 24hrs without a post
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Launched alongside, August 2026
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Life & fun · 10d ago · louisabraham.github.io


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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