| Module | branch | Components related to branches. |
| Module | branchcollection | Adapters for different objects to branch collections. |
| Module | gitcollection | Adapters for different objects to Git repository collections. |
| Module | gitrepository | Components related to Git repositories. |
| Module | revisioncache | Adapters for different objects to a revision cache. |
| Package | tests | Tests for branch adapters. |