SwipeCaddy

What it does

SwipeCaddy tells you which credit card already in your wallet to pay with for the most rewards — at any US store or category. No affiliate links, and it never connects to your bank. A free iOS and Android app, and a ground-up rebuild of the 2017 app CCPicks.

SwipeCaddy names the best card in your wallet for any store or purchase — ranked by honest cash value, not affiliate payouts. Cash back, points and miles.

One tap tells you which card in your wallet earns the most where you're standing — cash back, points, or miles. Free on iOS and Android. Tell SwipeCaddy which cards you carry. No bank login, no card numbers — just the names. It already knows where you are and what's in your wallet. No typing, no searching. Swipe Spot is Pro; everyone gets three free taps — or pick a store yourself, free and unlimited. SwipeCaddy names the store you're standing in and the one card that earns the most there, with the fine print made plain. No bank linking, ever. The ranking never leaves your phone — we never see a transaction. We earn nothing when you swipe, so you get the honest pick — not the one that pays…from swipecaddy.com

• 
  Shopify’s Chip & Swipe Reader2017 · shopify.com · ▲395

  Sell in person with Shopify’s free Chip & Swipe Reader

• 
  Vota2018 · vota.app · ▲98

  Share places you go when swiping your credit card 💳📍

• 
  Swipii2019 · swipii.com · ▲63

  Get free rewards at local businesses

• 
  Coin 2.02015 · onlycoin.com · ▲170

  All your credit cards in one. Tap to pay.

• 
  momo2022 · ▲138

  Get the credit card that gives you the most in rewards

• 
  Swipe InsiderDec 2025 · theswipeinsider.com · ▲10

  Your personal credit card strategist.

• TL
  The load-bearing vocabulary of Claude▲710

  Life & fun · Aug 2026 · louisabraham.github.io

• 
  Hey Noah▲656

  A proactive AI executive assistant for founders

  AI · Aug 2026 · heynoah.io

• 
  Clipto MCP▲655

  Hey HN, We recently built Clipto. It’s a tool that lets you search over terabytes of video, audio, and images on your computer, without relying on the cloud. Motivation: we probably all had this similar experience, we know a moment exists in a video or audio, but finding it takes hours scrubbing the timeline. You can send all the media to process in the cloud, but it’s slow, expensive and raises privacy concerns. So we decided to build our own on-device media search engine. How it works (high level): 1. We ingest video, audio, image; normalize formats via ffmpeg; run content analysis to…

  Work · Aug 2026 · clipto.com

• 
  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

• 
  AdAnt AI▲620

  Claude for viral, high-converting social ads

  AI · Aug 2026 · adant.ai

• 
  Astute▲606

  Automate your B2B brand going viral, with new media creators

  AI · Aug 2026 · company-app.joinastute.com