Geifon LLC

Software built for people with a real problem to solve.

Geifon LLC is an independent software company building focused, practical applications for consumers and businesses. Every product starts with a specific, underserved problem.

No bloat. No feature theater. Just tools that earn their place.

See our products Get in touch
BookScoutIntel — real-time book sale map and listings BookScoutIntel
Booklgy — personal book library app Booklgy
BookScoutIntel — sale search and filtering BookScoutIntel — search

Our products

Live on App Store

Booklgy

by Geifon

Your personal book library, always in your pocket. Scan any barcode to log a book instantly, share your shelf with your household, and stop re-buying titles you already own — or gifting someone a book they have already read.

booklgy.com
iOS Android — coming soon
Booklgy app showing a searchable personal book library
Early access

BookScoutIntel

by Geifon

Real-time book sale intelligence for Amazon FBA resellers. Know which sales are worth the drive before you leave the house — ranked by quality, scored by inventory potential, and updated every few hours across all 50 states.

bookscoutintel.com
Web Mobile app — coming soon
BookScoutIntel showing a map of book sales across Massachusetts with filters

Independent. Focused. Built to last.

Geifon LLC is an independent software company. We build software for operators. Every product we ship starts with a specific, underserved problem and ends with a trusted solution that earns its place on your phone or desktop because it earned it.

Our products are connected by the same standard: useful on day one, worth paying for by day two.