R Narwal

R Narwal

Engineering software that 'just work'

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Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • Auto Invoice Generator
    Auto Invoice GeneratorPrivate invoicing with AI that runs on your device
    Aug 2026
  • 🎉
    Joined Product HuntAugust 26th, 2026

Forums

Solo dev, first ever launch tomorrow — what's the one thing you wish you'd known?

After months of building nights and weekends, I'm launching tomorrow: Auto Invoice Generator, a desktop app where the AI runs entirely on your device (llama.cpp), so invoices and client data never touch a cloud. Teaser: https://www.producthunt.com/prod...

I've done what the guides say. But I figure the guides never tell you everything. For those who've launched before: what caught you off guard on the day? What would you do differently the first time? Grateful for any wisdom

19h ago

Auto Invoice Generator - Private invoicing with AI that runs on your device

Auto Invoice Generator is a windows desktop invoicing application that stores all data locally and works fully offline — invoices, clients, and settings exist only on the user's machine. It can generate a complete invoice from an uploaded document such as another invoice, a contract, email thread, or work summary — extracting parties, line items, dates, and notes for review. A 14-day free trial includes every feature with no sign-up. A macOS (Apple Silicon) version is in preparation.
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