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

# tab

> `kylon workspace tab` command reference.

```text theme={null}
kylon workspace tab — kylon workspace help detail

tab — manage room tabs (dynamic tabs shown after Chat, Threads, Files)
  kylon workspace tab list
  kylon workspace tab add --type <tab_type> --target <target_id> --label <name>
    --type file:     --target is a readable file_id in this room or workspace.
    --type url:      --target is an absolute URL (https://...) to embed.
                     For files: use /preview/workspaces/<wsId>/files/<fileId>
                     (not /rooms/.../file/... which is auto-rewritten).
    --type web_project:
                     --target is a web_project id in this room. Prefer this
                     over raw URL tabs for Apps so app domains can change
                     without breaking the tab and native app-link bridging works.
    --type dropdown: no --target needed (creates a grouping container).
  kylon workspace tab update <tab_id> [--label <name>]
  kylon workspace tab remove <tab_id>
  kylon workspace tab reorder <tab_id_1> <tab_id_2> ...
  kylon workspace tab move <tab_id> --into <dropdown_tab_id>   move a tab under a dropdown (same room only)
  kylon workspace tab move <tab_id> --out                       move a tab back to top level
  kylon workspace tab structure
    Show the full tab hierarchy for this room.

Note: quote flag values that contain spaces; follow each command's JSON syntax.
```