Shard commons

Borrow the pool's GPUs, or lend your own.

Balance: …
Device: …

Create your account

First visit: pick a handle. This device gets its own key, and the hub grants starter credits so you can chat right away.

Handle

Lowercase letters, digits, dash, underscore; 4–32 characters.

Chat

Privacy: your prompts are visible to the volunteer whose machine serves them. Do not paste secrets, passwords, or private data.

Model Max reply

Message

Share my GPU

Runs a small open model on your GPU (WebGPU) in a background worker and serves other people's requests while this tab is open. You earn credits for every token served.

Donate model

Served: 0
Tokens out: 0
Earned: 0 µcr
State: off

Static app, no build step. Identity: Ed25519 device keys; every hub request signed. Inference moves peer-to-peer over WebRTC; the hub only introduces peers and settles receipts.