Computer,
bake me a cake.

→ Cooking ...

Done. 🎂

Zip agent running automated research and sales outreach in Slack

Meet your new virtual virtual assistant

You know how some people have a guy — someone they text to handle stuff? Research a trip, draft an email, build a spreadsheet, look something up. TinyFat is that, but it's an AI. It lives in the cloud, it remembers you, and it's available 24/7.

You talk to it in plain English. It has its own computer — it can browse the web, write code, create files, send emails, and work on tasks while you sleep. Think less "chatbot" and more "employee who never clocks out."

Just tell it what you need

Now available on Telegram, Slack, and email. Coming soon: dedicated app, WhatsApp, Signal, SMS, iMessage.

Pricing

Tiny $10/mo Small $29/mo Medium $79/mo Fat $149/mo Super Fat $299/mo

BYOK: Bring your own API key (Anthropic, OpenAI, etc.) — you pay the provider directly. Platform is free.

Managed: We handle everything. Subscribe and go.

How it works: Flat monthly fee. You get a weekly usage allowance based on your plan — resets every Monday. Usage is measured in API cost (cheaper models stretch further). Unused credits don't roll over.

Try it out

These are live agents with the same tools as a full account. No signup required.

✉ Telegram Message @RealTinyFatBot ✉ Email Send anything to [email protected]

Is this OpenClaw?

No.

TinyFat is powered by Troublemaker — an independent agent runtime in roughly 70× less code than OpenClaw, on a far more robust and stable foundation. Scheduled jobs, heartbeats, persistent memory, full computer use — all there. It's not a fork of OpenClaw. It's not a wrapper. It's a completely different architecture, and it's much easier to grapple with.

Troublemaker descends from a Slack bot called Mom ("Master of Mischief") that hails from Pi, the open-source AI SDK by Mario Zechner — the same core that powers OpenClaw. We're building on the same primitives, but we forked Mom, massively refactored it to be platform-agnostic, and rescued it from Slack. Now it connects to any channel — web, email, Telegram, Slack, and more.

The entire runtime is open source and self-hostable. Audit the code. Run it yourself. Don't like how it works? Fork it, customize it, and load your own agent runtime directly — the infrastructure supports it. Our competitors won't let you do any of that. Their agents are black boxes. Ours is glass.

View the source on GitHub →

FAQ

What is this? A computer you talk to.
What can it do? Anything you can do on a computer.
Is this like ChatGPT? Yes, but it has its own computer. It doesn't just answer — it does the work and sends you the result.
What's under the hood? troublemaker + pi.
What models does it use? Claude today. Soon, any.
How do I talk to it? Telegram, Slack, email. Dedicated app coming soon.
What's the vision? Jarvis.
Will it replace me? AI can never replace what it means to be human.
Is this AGI? A serious good-faith attempt at it.
Why should I trust you? You shouldn't have to. Read the code.
What's the catch? There isn't one.
What's BYOK? Bring your own API key.
Can I export my data? Take everything and go anytime.
How much does it cost? Starts at $10/mo. Flat monthly subscription with weekly rolling usage. Bring your own API key for the lowest cost.
Why is it cheap? Because I can. One guy, low overhead, I want you to use it.
Who made this? TinyFat, Inc. Cap table: Alex Garcia 89%, Alex's parents 1%, equity pool 10%.
Is this a company? Delaware C-Corp. It's a passion project that pays its own bills.
Why are you building this? Because I think it's profound and I use it every day.
Is it open source? Yes, mostly. We're open-core — the fundamental agent runtime is open source, but our infrastructure remains proprietary for now.
What about privacy? Each agent runs in its own kernel-isolated container. User-held encryption keys are on the roadmap.
Can I self-host? Yes.
Do I need to be technical? No.
Does it remember things? Yes.
Can it browse the web? Yes.
Can it write code? Yes.
Can it run code? Yes.
Can it use a terminal? Yes.
Can it work on its own? Yes.