# spatial > A set of commands for managing and developing SpatialOS projects. - Build workers for local deployment on Unity on Windows: `spatial worker build --target=development --target=Osx` - Build workers for local deployment on Unreal: `spatial worker build --target=local --target=Windows` - Deploy locally: `spatial local launch {{launch_config}} --snapshot={{snapshot_file}}` - Launch a local worker to connect to your local deployment: `spatial local worker launch UnityClient default` - Upload an assembly to use for cloud deployments: `spatial cloud upload {{assembly_name}}>` - Launch a cloud deployment: `spatial cloud launch {{assembly_name}} {{launch_config}} {{deployment_name}}`