# Collections

> Named groupings of assets inside a library — create, update, and manage membership.

- HTML: [collections.html](collections.html)
- Covered by: [llms.txt](../llms.txt)

## Types

- [Collection](../type/Collection.md)
- [CollectionItems](../type/CollectionItems.md)

## Mutations

- [addCollectionAssets](../mutation/addCollectionAssets.md)
- [createCollection](../mutation/createCollection.md)
- [deleteCollection](../mutation/deleteCollection.md)
- [removeCollectionAssets](../mutation/removeCollectionAssets.md)
- [setCollectionAssets](../mutation/setCollectionAssets.md)
- [updateCollection](../mutation/updateCollection.md)

## Inputs

- [AddCollectionAssetsInput](../input/AddCollectionAssetsInput.md)
- [CreateCollectionInput](../input/CreateCollectionInput.md)
- [DeleteCollectionInput](../input/DeleteCollectionInput.md)
- [LibraryCollectionQueryInput](../input/LibraryCollectionQueryInput.md)
- [RemoveCollectionAssetsInput](../input/RemoveCollectionAssetsInput.md)
- [SetCollectionAssetsInput](../input/SetCollectionAssetsInput.md)
- [UpdateCollectionDataInput](../input/UpdateCollectionDataInput.md)
- [UpdateCollectionInput](../input/UpdateCollectionInput.md)

## Return types

- [AddCollectionAssets](../type/AddCollectionAssets.md)
- [CreateCollection](../type/CreateCollection.md)
- [DeleteCollection](../type/DeleteCollection.md)
- [RemoveCollectionAssets](../type/RemoveCollectionAssets.md)
- [SetCollectionAssets](../type/SetCollectionAssets.md)
- [UpdateCollection](../type/UpdateCollection.md)