Checklu

What it does

CheckLu helps you compare real in-store prices at nearby stores, track trends, and shop smarter with community-submitted shelf prices.

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  Shop (by Shopify)2020 · ▲358

  Your new shopping assistant. Pay, track, and shop - better

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  Shoppingo2017 · ▲104

  Get the best prices & delivery times for any product

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  Google Shopping2019 · ▲200

  Find the best products, prices and places to buy

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  buylow2020 · ▲82

  Free shopping extension that instantly finds the best price.

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  Price Tracker2024 · ▲133

  Helps you to buy your favourite items at their lowest price

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  Pricein2023 · ▲122

  Find the same product for a lower price when you shop online

• 
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• TL
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• 
  Hey Noah▲641

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  AI · Aug 2026 · heynoah.io

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  Clipto MCP▲640

  Let agents source clips from terabytes of your local video

  Work · 18d ago · clipto.com

• SA
  Simple algorithm and color space to generate diverse skin tones▲627

  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

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  AdAnt AI▲608

  Claude for viral, high-converting social ads

  AI · Aug 2026

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  I trained a 125M model to autocomplete piano on-device▲598

  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