Software In the world of psychology research, the two commonly used instruments for assessing various psychological aspects are the Patient Health Questionnaire (PHQ-9) and the Ten Item Personality Index (TIPI). A precise comparison of the two instruments pivotal for psychologists who wish to consolidate resources and interpret results effectively. The task of comparing such tools manually can be a daunting and tedious task. Enter Harmony, an ingenious software developed to aid in the harmonisation of psychology research instruments. Harmony allows for a seamless comparison between PHQ-9 and TIPI. PHQ-9 focuses on depressive symptoms while TIPI measures personality traits. With its advanced language models, Harmony calculates a percentage match between each item in PHQ-9 and TIPI. Along with a database of pre-existing psychological instruments, Harmony also offers the freedom to upload custom instruments in PDF format on its web platform for comparisons. Another fantastic feature of Harmony is its ability to compare items in different languages, truly a boon in the pluralist linguistic world of today. In the quest for comprehensive research, the PHQ-9 vs TIPI comparison is vastly simplified by Harmony. This allows researchers to focus on their core task - interpreting data and deriving conclusions, thus enhancing the efficiency and effectiveness of psychology research. In conclusion, Harmony’s revolutionary approach in the harmonisation of psychological instruments truly makes it indispensable for any contemporary research activities involving PHQ-9 vs TIPI.