ArachnoBase

OGsin

About this app

ArachnoBase is a powerful, fully offline collection manager built for keepers of exotic invertebrates. Track tarantulas, scorpions, centipedes, millipedes, true spiders, cockroaches, beetles, and isopods with precision and clarity—no internet required.

Built with a focus on reliability and speed, all data is stored locally on your device using SQLite, with optional Google Drive backup for secure syncing and recovery.

Core Features

Collection Management
Quickly add animals using a built-in database of 300+ species or create custom entries with intelligent genus/species autocomplete. Organize, search, filter, and sort your collection with ease.

Detailed Logging
Track every aspect of care:

Feeding logs with prey type, size, count, and acceptance
Molt tracking with measurements, pre-molt signs, and photos
Watering logs for misting and refills
Health notes for issues like mites, injuries, or dehydration

Growth & Visual Tracking
Monitor development over time with growth charts and side-by-side photo comparisons, including body length and leg span measurements.

Photo Management
Maintain a full photo timeline for each animal. Capture images directly or import from your gallery. Set custom cover photos and view a collection-wide gallery from the dashboard.

Breeding Tracker
Log complete breeding cycles with structured timeline events including pairing, lock, egg sac, pull, and hatch—along with spiderling counts.

Enclosures & Care Sheets
Track enclosure setups, substrate types, and maintenance. Create and edit care sheets per species including temperature, humidity, diet, and difficulty.

Smart Reminders
Stay consistent with automated reminders for feeding, watering, and molt checks. Includes daily summaries and quick task actions.

Dashboard Overview
View your collection at a glance with today’s tasks, recent activity, animal previews, and photo highlights.

Export & Backup
Export your data to Excel files for external use. Optional Google Drive integration allows secure backup and restore.

Customization

Dark mode optimized for nighttime checks
Metric and imperial unit toggle
Custom animal icons by category

ArachnoBase is designed for serious keepers who want structure, accuracy, and full control over their collection—without relying on cloud services.