Alternatives
Products that do what Zync: Cards, Subscriptions & Addresses does
Personal Digi Vault and Subscription Manager
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One-click sharing. No signup. Privacy-first by default.
2025
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Hi HN! I’m a solo iOS dev who kept losing track of where my grocery and shopping money was going, so I built ReceiptIQ Pro. What it does: - Scan any receipt with on-device AI/OCR and instantly categorize the items. - Auto-build spending charts, budgets, and exportable CSVs—no manual typing. - Works offline; iCloud backup/restore optional. No data leaves your phone unless you choose to. - Small extras: warranty reminders, bill tracking, and income logging. Tech bits: - Swift/SwiftUI on iOS. - Apple’s Vision framework + my own ML post-processing. - A lightweight Python backend…
12d ago · receiptiq.me
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Here's something I realized: the most AI-native knowledge base isn't a SaaS product with an API. It's a folder of markdown files on your disk. Obsidian stores everything as plain .md files. That means Claude Code (or any AI tool) can grep, read, write, and traverse your entire knowledge base with zero setup. No API keys. No OAuth. No middleware. Just local file I/O. The only missing piece was sync. I wanted my vault on iPhone (iCloud), on Mac (local), and on GitHub (backup + version history) — without paying $4/mo for Obsidian Sync. cc-md is ~400 lines of bash. iCloud handles Apple…
Feb 2026 · github.com
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Hi Hackernews, Last year around February, I found myself having to pay contractors for various services that they provided me as I completed my new home. An occurring question that kept coming up with each conversation was - how do you want me to pay you or do you have “X” payment app on your phone that I can send the cash to? I realized that some preferred Venmo, others preferred cash app - some had neither only relied on PayPal. Being the software engineer that I am, I figured why not build an app where a person can just list all their payment apps and then I can pick which ever worked for…
2023 · paylinkz.app
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Loyalty cards that live in Apple Wallet. No app needed.
Jul 2026 · getwalletfy.com
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The payment ecosystem is dominated by closed systems and walled gardens, and with the ever increasing layers of intermediaries. We've simplified the process of setting up your own card vault so that you can take control over tokenizing your customer's credit / debit cards without having to deal with third parties.
2023 · github.com
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