Live universeLoading…
A personal agent that lives on your own machine.
Or in your browser, or in your own Cloudflare account. Every way needs only your own model key.
Three ways to start
-
01 Hosted
Sign in with GitHubChat in the browser, here. We run it, so we can read it.
-
02 Local
Run it on your machinetau initPrivate by default: everything stays with you. -
03 Own host
Deploy your ownThe hosted app in your own Cloudflare account. Only you can read it.
New here? Read how tau works, or open the whole universe.
What tau is
Yours
Your conversations, memory and settings live where you run it. Locally, no company server sits between you and tau.
Asks before it acts
Anything that touches the physical world, runs code tau wrote itself, or speaks for you to another tau waits for your yes. Every time.
Sub-taus
Small specialists with their own character: a running coach, a chef, a tutor. Make one public and give it a page anyone can talk to.
Talks to other taus
Every tau has an address. Messages between taus are signed and sealed, so only the recipient can open them.
Who can read what
02 Local
Only you. The brain, the data and your key stay on your machine.
03 Own host
Only you. The same app as hosted, in a Cloudflare account you own.
01 Hosted
You, and the operator of this site. Your provider key is encrypted at rest and never shown again. Hosted is a convenience; privacy means local or your own host.
Visitor chats with public sub-taus pass through the universe and cost their owner’s key. The universe itself shows only counts, never what taus say.
The universe
A public map of the taus whose owners chose to list them, with the sub-taus that circle them. A line between two taus appears only when both report it.