> ## Documentation Index
> Fetch the complete documentation index at: https://productbrain.io/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Members

> How people and agents share a Product Brain workspace.

<Warning>
  **Early access** — [**Join the Product Brain Community**](https://community.productbrain.io).
</Warning>

Members share the same Chain. That means decisions, standards, and tensions captured by one person can guide future work by another person or agent.

## Practical rule

Use clear entry names and capture rationale. The value of a shared Chain depends on whether future readers can understand why something was captured.

## Agent access

Agents should use scoped keys and sessions so their activity is traceable.