# Creating a new repository for actor development Leapp uses repositories with a defined [filesystem layout](../repository-dir-layout). The snactor tool helps you to create a repository repository, in which you can develop and test your actors, tags, models, and topics. To create a new repository called *tutorial*, run the snactor tool: ```shell $ snactor repo new tutorial ``` Enter the tutorial folder where the repository has been initialized, and see its content: ```shell $ cd tutorial $ ls -a ``` Now, you can start creating your actors, tags, models, and topics. ## A screen cast of the steps above