Changes in version 0.99.0 New features - Initial Bioconductor submission. - Added methods for estimating longitudinal molecular trajectories using empirical, linear mixed-effects, generalized additive model (GAM), and maSigPro estimators. - Introduced Omics Trajectory Signatures (OTS) for classifying temporal molecular behaviour. - Implemented topology-aware clustering and cluster evaluation utilities. - Added a flexible topology-based query framework for retrieving molecular features matching simple or complex trajectory patterns across experimental groups and treatment arms. - Included publication-quality visualisation functions for trajectories, topology composition, and cluster summaries. - Added comprehensive documentation, runnable examples, unit tests, and vignettes.