The IMERSS Bioinformatics Working Group repository hosts data‑processing pipelines and visualisation tools that convert biodiversity observation and checklist records—often sourced from platforms like iNaturalist—into standardized, publication‑ready formats (e.g., CSV/GeoJSON, GBIF‑compatible files). These pipelines reconcile, georeference, and project the data, then render interactive maps and sunburst visualisations for exploring taxonomic and geographic patterns. The ecosystem is aimed at biodiversity informatics researchers, data curators, and publishers who need reproducible workflows to prepare and showcase species‑distribution datasets for scientific papers, global data portals, and open‑access visual dashboards.