NOW IN BETA — FREE TO USE

Your AI Agents,
But They're Fish.

Monitor your Claude AI agents as swimming fish in a real-time aquarium. Fast fish = working hard. Red fish = error. Beautiful, intuitive, and weirdly addictive.

🌊 Launch the Aquarium 🐠 Launch Demo →
🪸
🌿
🪸
🌱
🪸
🌿
🪸
Searching web...
🐠
Neptune
Writing report...
🐡
Coral
🦑
Triton
🐬
Atlas
🦀
Error
LIVE DEMO
4 ACTIVE
0 TASKS DONE
0 TOKENS USED
00:00 UPTIME
— WHY AQUATIC CLAW

Monitoring that
actually makes sense

Stop staring at boring log files. Watch your agents live in a beautiful deep-sea aquarium.

🐠
Speed = Activity
Fish swim speed directly reflects agent workload. Instantly see who's busy, idle, or stuck without reading a single log line.
REAL-TIME
⚡
Zero Config
Bring your own Anthropic API key and you're in. No servers to manage, no databases to set up. Just paste your key and spawn agents.
INSTANT SETUP
💬
Chat Directly
DM your agents while they work. Ask for status updates, redirect tasks, or just say hi. Your fish will respond.
LIVE CHAT
🔍
Deep Metrics
Hover any fish to see API calls, token usage, progress, errors, and current action. Every stat, one click away.
ANALYTICS
🛠️
Real Tools
Agents can search the web, read & write files, execute code, and report progress — all visible live in the feed.
TOOL USE
🔒
100% Private
Your API key never touches our servers. All agent data stays in your session. Open source and auditable.
OPEN SOURCE
— HOW IT WORKS

From key to
swimming in seconds

1
Get your Anthropic API key
Sign up at console.anthropic.com, create an API key, and top up with $5 credits. That's enough for dozens of agent runs.
2
Enter the tank
Paste your key on the setup page. It's validated instantly and stored only in your browser — never on our servers.
3
Spawn your first agent
Click + New Agent, give it a name, pick a fish emoji, and describe its task. Hit spawn and watch it dive in.
4
Watch it work
Your fish swims faster when busy, shows speech bubbles of what it's doing, and saves output files to the workspace. Chat with it anytime.
🐠
Researching AI trends...
@keyframes prog { 0%{width:20%} 50%{width:80%} 100%{width:20%} }
🐠🐡🐬🦈
JOIN THE EARLY FISH

Get notified
when we launch

We're adding new features weekly — custom domains, agent templates, team workspaces, and more. Be first to know.

NO SPAM. UNSUBSCRIBE ANYTIME.
🐠🐡🐬🦈🐙🦑

Ready to watch
your agents swim?

Free to use. Bring your own API key. No setup required.

🌊 Launch App → 🐠 Try Demo →