Installation: pip install ckanext-datawagovautheme, add ‘datawagovau_theme’ to ckan.plugins. Based on readysteadygov template for consistent government portal styling. Requires ckanext-scheming for custom metadata schema. Features: Custom stylesheet matching data.wa.gov.au branding, geospatial coverage preview templates, custom page headers for government branding. Designed specifically for Western Australia Government Open Data Portal. Use cases: Government data portals requiring specific branding, Australian state/territory CKAN instances, geospatial data publishing portals.