Developers are so busy on providing great apps up and running, and making sure that there are giving what their clients needs without facing serious issues for now and in the future. In the other side, testing on development and in real-world environments must go smooth with little-time and efforts, and providing apps in many Linux distributions as the native package is a big opportunity and required to achieve the project goal. This is a jump-start workshop which will cover the fundamentals on how to build cross-distro package from source and how to easily collaborate with others on packages in the OBS so developer will be able to bring their apps available with less efforts into as many Linux distributions as possible.