Vikići Obiteljska Stabla is an online genealogy project documenting family histories and connections, with a focus on the Vikići family and related lineages. Launched in July 2023, the site presents a shared family-tree database and invites registered users to contribute, add, and correct information about themselves, their ancestors, descendants, and other people in the records. Its stated aim is to help build a living history of local communities through collaborative research.

The database includes more than 2,100 individuals, 738 families, and 248 surnames, alongside family events and multimedia records. Users can explore interactive family trees, ancestry and descendant charts, relationship diagrams, maps, timelines, calendars, and lists of individuals, families, and sources. Search tools and reports help visitors examine births, deaths, marriages, places, cemeteries, and relationships. Individual profiles can also include photographs, scanned documents, audio, and video. The site provides genealogy statistics, help resources, and technical support contact information. Some information is marked private and is not publicly displayed, while registration enables community members to participate in maintaining and expanding the family-history records.