Sirius is open-source software that can spot small molecules in mass spectrometry data. It eliminates the use of spectral libraries for the analysis of fragmentation patterns. Such software is complicated, and it’s hard to get trained on it. Therefore, writing Sirius assignments can help in mastering its technicalities or learning curves. https://sifetbabo.org/how-to-customise-your-sirius-assignments-for-maximum-impact/