SognoraGroup

SognoraGroup

Building 10 micro-SaaS per month

About

Indie maker focused on rapid execution. Shipping 10 products/month and sharing learnings along the way.

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • RefriPro
    RefriProOffline PT charts,error codes,service reports for HVAC techs
    Mar 2026
  • Receipt Snap
    Receipt SnapSnap receipts, Gemini AI fills the rest in 3 seconds
    Mar 2026
  • NeiboCheck: Nebenkosten-Check
    NeiboCheck: Nebenkosten-CheckCheck German utility bills before you react
    Mar 2026
  • 🎉
    Joined Product HuntNovember 10th, 2025

Forums

SognoraGroup

2mo ago

RefriPro - Offline PT charts,error codes,service reports for HVAC techs

HVAC technicians juggle a PT chart booklet, 2-3 separate reference apps, and handwritten reports on every service call. RefriPro puts all of it in one offline Android app. - PT chart calculator for 50+ refrigerants - Superheat/subcooling calculator with 6-state diagnosis — not just a number, but what it means - 754 error codes across 8 major brands (Carrier, Daikin, Trane, Lennox, Mitsubishi, LG, Fujitsu, Samsung) Everything runs locally. No internet required. Free on Google Play.
SognoraGroup

2mo ago

Receipt Snap - Snap receipts, Gemini AI fills the rest in 3 seconds

Every expense tracker asks you to type merchant, date, amount, and category for every single receipt. That's 5 minutes per entry — and the reason most people give up after a week. Receipt Snap replaces the typing with a photo. Point your camera at a receipt, and Gemini AI extracts the fields in seconds. You review, edit if needed, and save. Done!

A calmer first-pass review flow for German utility bills

I m continuing to tighten NeiboCheck for renters in Germany who want a first-pass review before reacting to a `Nebenkostenabrechnung`. This update cleans up the public launch surface and keeps the feedback loop moving.

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