Source Technologies vs Keeper by Tarantula List

Set up and control your Source Technologies devices with our easy-to-use app.

Keeper is a free, offline-first recordkeeping app for exotic pet enthusiasts. Track feedings, molts, maintenance, weights, and photos for every animal in your collection — all stored locally on your device. No account required, no internet needed (after initial download), no tracking of any kind. Whether you keep tarantulas, scorpions, centipedes, mantises, reptiles, amphibians, fish tanks, or anything in between, Keeper gives you a clean and simple way to stay on top of your animals' care. Features: - Feeding logs with prey type, result, and notes - Molt tracking with automatic days-fasted calculation - Maintenance logs for cleanings, rehouses, treatments, and custom tasks - Weight tracking with history over time - Photo gallery for each animal with a main profile image - Feeding reminders so nothing slips through the cracks - Shareable keep list — generate a link to share your collection - Optional Dropbox backup and restore - Import from Exotikeeper - Full dark mode support - Works completely offline All your data stays on your device unless you choose to export it. No ads, no subscriptions, no accounts.