Many software packages exist to carry out QM calculations. They all possess their idiosyncratic format, syntax and output files. This can be quite daunting to new practitioners, as they have to learn the particularities of the packages they are using in addition to the numerous concepts of computational chemistry. For more advanced users, these differences hinder productivity and mandate additional efforts to develop an efficient workflow (e.g. by scripting) with multiple packages. Thus, users tend to restrain themselves to software suites they are familiar with and may miss on other packages' features.