> ## Documentation Index
> Fetch the complete documentation index at: https://ai-development-environment.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.
# Skill group details
> Manage a skill group's membership, repository assignments, and deployment.
The skill group details page at `/skills/groups/{id}` sets the two halves of a group: which skills are in it, and which repositories use it. Saving the group is what changes the *intended* state; a sync is what makes disk match.
## Editing a group
Up to 80 characters. The name is how the group is identified everywhere else, including the inline group picker during a sync.
**Skills in this group** lists every database skill with a checkbox and a searchable filter over names and descriptions. Ticking a skill here is equivalent to ticking this group in the [skill editor](/skills/skill-detail).
**Repositories using this group** lists every registered repository with its display origin, again with a search filter. Every checkout and worktree of a selected repository becomes a deployment target.
**Save group** persists membership and assignment together and reloads the page from the saved state.
## Deploying
**Sync group** prepares a reconciliation scoped to this group and opens the resulting [sync run](/skills/skill-sync-run), where you review the proposed changes before anything is written. A group sync touches only the repositories this group is assigned to, which makes it the safer choice while iterating on one project's skills.
With **Auto-sync project skill groups** enabled in **Settings** on the [Skills](/skills/skills) page, assignments reconcile into registered checkouts and worktrees automatically and a manual sync is only needed when you want to see the plan first.
## Deleting
**Delete** removes the group and, during synchronization, removes the deployed copies of its skills that no longer belong to another group assigned to the same repository. Skills themselves are not deleted — only the group and the deployments it alone justified.
## Notes
* A skill can belong to several groups. Its copy survives in a repository as long as at least one assigned group still contains it.
* Removing a repository from the group has the same effect as deleting the group for that repository: the skills stop being justified there and are cleaned up on the next sync.
## Related pages
The list this page opens from.
The other side of group membership.
Review and apply what a group sync proposes.
The repositories a group targets.