Gamut
One image in, every size out. Nothing leaves your browser.
What it does
Crop one image into multiple exact sizes at once, then export them all together. Runs entirely in your browser — no upload, no sign-up, no watermark. Set up your size templates once — 1600×1600 for a listing, 1080×1920 for a story — then drop in one image and export all of them at once. Runs entirely in your browser: no upload, no sign-up, no watermark. Give a template a max file size in KB and it finds the quality that fits.
Does the same job
all alternatives →- MYMake Your Photo 16x92021 · einaregilsson.com · ▲146
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Commerce · 26d ago · equitybee.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