Vadim Drobinin

Vadim Drobinin

Lexie
Indie iOS developer

About

I build small but opinionated apps, and occasionally help others do the same.

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Top 5 Launch
Top 5 Launch
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Gone streaking 10
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Maker History

  • LexieA Tamagotchi that turns language practice into a game
    Jan 2026
  • TheseusLiquid Glass UI, backported to iOS 13+ and open source.
    Dec 2025
  • 🎉
    Joined Product HuntJune 9th, 2015

Forums

Vadim Drobinin

25d ago

Constellation - Walk through your Markdown vault in 3D

Constellation turns your Markdown vault into a 3D knowledge graph you can walk through on Vision Pro. Point it at Obsidian, Logseq, or any markdown folder. Notes become nodes, links become visible connections, clusters form by folder and tag. Gaze to select, pinch to pull thoughts closer, open notes in floating panels. Lens filters slice through thousands of documents. Five VoiceOver rotors for full accessibility.

For the nomads among you

Thanks for the Lexie support. New languages coming - Danish is on the list, and their counting system is somehow more wild than French.

I know many of you are learning languages because you're traveling, moving, or living between countries. Same here. Lexie handles the language headache. I also built something for the visa/tax headache: Residency - a travel tracker that turns your photo library into trip history, then counts visa days, tax residency limits, and Schengen windows.


Started it last year when I needed 10 years of travel history for a Canadian work permit. Pointed it at my photos, reconstructed a decade of trips in minutes, got the visa. Finally launching it properly today:

https://www.producthunt.com/prod...

Vadim Drobinin

30d ago

Residency - Your photos know where you've been. We track consequences.

Other apps log where you've been. Residency shows what happens next. Scan your photos: it extracts every trip, filters out the noise (in-flight pictures, ferries, etc), and applies 120+ visa and tax rules automatically. Test future trips before you book to see if they'll trigger residency or break a limit. Keep documents, insurances, and driving permits organised with expiry alerts, export your history for tax filings or visa applications, and track with widgets. iOS 17+, private and on-device.
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