ArachniDex: Invert Logbook

ArachniDex is a collection tracker and care companion for arachnid and invertebrate keepers. Whether you keep tarantulas, true spiders, scorpions, mantids or isopods, ArachniDex helps you organise your collection, track important events, browse species information and keep useful husbandry notes in one place.

🕷️ Build your collection

Add animals with custom names, species, life stage, sex, status, photos and notes. Search your collection, sort it your way, mark favourites and open each animal's profile quickly.

📈 Track feeds, molts and milestones

Log feeding and molt events with the correct dates so you can build a clear history for each animal. Unlock milestones and achievements as your collection grows, giving you extra goals to work towards as a keeper.

🔍 Browse species information

Search a growing species database with scientific names, common names, basic husbandry information, origin details and reference images where available. More species and care information will be added very soon.

⭐ Plan your wishlist

Save species you are interested in and move them into your collection when you finally add them to your setup.

💾 Backup, import and export

Use CSV import and export tools to manage your data outside the app, and use optional sign-in to back up your collection.

✨ Key features:

• Collection tracker for tarantulas, true spiders, scorpions, mantids and isopods

• Custom names, species, life stages, sex, status, photos and notes

• Feeding and molt history

• Milestones, achievements and profile badges

• Wishlist for future additions

• Species search using scientific and common names

• Favourites and sorting tools

• CSV import and export

• Optional cloud backup with sign-in

• Clean, modern mobile interface

• Growing species database, with more species being added soon

ArachniDex is built for hobbyists who want an easier way to manage their collection without relying on messy notes, spreadsheets or memory. From a single sling to a growing invert collection, ArachniDex gives you a simple place to track, organise and enjoy your animals.