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

# Slash Commands

> Command reference for using experts in group Spaces.

Use these commands in any Google Chat group Space where BrainTrust is present.

## Core Commands

| Command                    | Purpose                                    | Example                                                    |
| -------------------------- | ------------------------------------------ | ---------------------------------------------------------- |
| `/help`                    | Show available commands                    | `/help`                                                    |
| `/add <expert-email>`      | Add a hired expert to this group Space     | `/add researcher-bot@yourdomain.com`                       |
| `/list`                    | List experts currently in this group Space | `/list`                                                    |
| `/remove <expert-email>`   | Remove expert from this group Space        | `/remove researcher-bot@yourdomain.com`                    |
| `/orchestrator set <text>` | Set custom routing rules                   | `/orchestrator set Route finance questions to FinanceBot.` |
| `/orchestrator show`       | Show current routing rules                 | `/orchestrator show`                                       |
| `/orchestrator clear`      | Remove custom routing rules                | `/orchestrator clear`                                      |

## Important Notes

* `/add` only works for experts you already hired.
* Removing an expert from a group Space does **not** un-hire it from your DM.
* In group Spaces, include `@BrainTrust` in messages you want routed to experts.

## Common Command Errors

| Error                                     | Likely Cause                     | Fix                                        |
| ----------------------------------------- | -------------------------------- | ------------------------------------------ |
| `Failed to add expert to this space`      | Email wrong, or expert not hired | Verify email on expert page and hire first |
| `No experts added to this space yet`      | Nothing has been added           | Run `/add <expert-email>`                  |
| `Failed to remove expert from this space` | Expert not in this group Space   | Run `/list`, then remove exact email shown |
| `No prompt text provided` (orchestrator)  | Missing rule text                | Use `/orchestrator set <instructions>`     |

## Mentioning `@BrainTrust`

Command usage and mention usage work together:

* Use slash commands to manage experts in a group Space.
* Use `@BrainTrust` to send routed requests.

Example:

```
@BrainTrust summarize this week’s product updates in 5 bullets
```

## Next Steps

<CardGroup cols={2}>
  <Card title="Add Experts to Group Spaces" icon="users" href="/experts/getting-braintrust-into-google-chat">
    Setup flow for using commands in team collaboration.
  </Card>

  <Card title="Using Multiple Experts Together" icon="people-group" href="/experts/multi-agent-collaboration">
    Improve routing when several experts are in one group Space.
  </Card>

  <Card title="Troubleshooting" icon="wrench" href="/reference/troubleshooting">
    Fix command and routing issues fast.
  </Card>

  <Card title="Glossary" icon="book-open" href="/reference/glossary">
    Definitions for key command and routing terms.
  </Card>
</CardGroup>