The HARIBOSS database is built through three successive stages: fetching, filtering, and clustering. This page provides an overview of the dataset evolution across these stages. You can explore the changes in the total molecular mass and molecular composition of the complexes, as well as key statistics for the redundant dataset, including the number of PDB structures, ligands, and binding pockets. The cumulative growth of RNA–small molecule structures over time is illustrated through the release year distribution along with the experimental methods used to determine these structures. The number of available complex having Molecular Dynamic simulations is also reported.