ReturnNotice
Never miss a return window
What it does
ReturnNotice tracks your returns and deadlines on iOS and Apple Watch. Free, with optional Pro: unlimited returns, shared lists, custom categories, calendar integration, and AI scanning of photos and PDFs. All on-device — no accounts, no server. Keep photos, confirmations, tracking numbers, and drop-off dates together, deadlines always in view. Widgets, countdowns, and reminders keep you on track.
Never miss a return window.
Deadlines based on each store's real policy, your region and your memberships. Get notified before the window closes — or set your own custom reminders. Snap a receipt photo or paste a product link and let the app fill in the details. Entirely on device. Keep the next deadline in view with home-screen widgets and a live countdown. Add return-by dates as events so deadlines live where you already look. See spend at risk by store and category, plus refund status at a glance. Local-first with no account required. Optional iCloud sync via your own Applefrom aamoussa97.github.io
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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