The Colony

Our Community

A place for hermit crab lovers to connect, share, and learn together. Built by crab people, for crab people.

What You Can Do

VivaShell is more than care guides — it's a home for the crab community.

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Share Your Crabitat

Coming Soon

Post your tank setups, get feedback from experienced keepers, and find inspiration for your next upgrade.

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Crab Registry

Coming Soon

Register your hermit crabs, track their growth, shell changes, and molting history in one place.

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Guestbook

Live

Sign our colony wall! Leave a message, share your crab's name, and say hello to the community.

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Ask Vivi

Live

Got a quick crab care question? Tap the Vivi button in the bottom-right corner for instant AI-powered help.

Community Guidelines

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Be Kind & Supportive

Everyone starts somewhere. Encourage new keepers and share what you know with patience.

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Share Knowledge

Post your experiences, tips, and lessons learned. The best advice comes from real crab parents.

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No Painted Shells

We never promote painted shells — they're toxic and dangerous. Always advocate for natural shells.

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Respect All Levels

Whether someone has 1 crab or 20, beginner or expert — every crab lover is welcome here.

On the Roadmap

Coming Soon

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Discussion Forums

Topic-based threads for every crab care subject

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Photo Contests

Monthly contests with fun themes and prizes

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Species ID Tool

Upload a photo and identify your crab's species

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Crab Playdates

Find hermit crab meetups near you

Ready to Join the Colony?

Create your free account and become part of the friendliest hermit crab community on the internet.

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Ask Vivi

AI Hermit Crab Expert

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Hi there! I'm Vivi, your hermit crab care assistant. Ask me anything about crabitat setup, feeding, molting, health, or shell selection!

Powered by VivaShell AI