Bulb Keeper Go

Complete bulb database for your home. 6 base types, 5 color temps, smart matching.

Bulb Keeper provides a structured inventory system and intelligent recommendation engine for residential lighting management.

INVENTORY SYSTEM Record and organize bulbs by: Room & Fixture, Base type (E27, E14, GU10, B22, G4, E12), Shape (classic, candle, globe, spotlight, filament, tube), Color temperature (2200K-5500K), Wattage (real & equivalent), Lumens output, Purchase date & notes.

INTELLIGENT MATCHER Algorithm-driven recommendation covering: 6 room purposes (living, bedroom, kitchen, bathroom, office, hallway), 6 fixture kinds (ceiling, floor, table, wall, spotlight, chandelier), Dimmable circuit detection.

DATA MANAGEMENT Plain-text export for Notes, Mail or any app. Data stored via UserDefaults on-device only. Zero network access required.

OFFLINE & PRIVATE No network permissions. No analytics SDK. No third-party frameworks. Compatible with iOS 16+.