Galo Digital is the official encyclopedia of the Centro Atleticano de Memória, dedicated to documenting the history, people, achievements, and heritage of Clube Atlético Mineiro. Its Portuguese-language website offers more than 7,400 articles, with resources for supporters, researchers, and anyone interested in the club. Visitors can explore historical records, season information, notable matches, titles, and profiles of athletes, coaches, presidents, directors, founders, employees, and other prominent Atlético figures.

The encyclopedia also catalogs memorabilia and archival materials, including documents, printed items, sports equipment, tickets, videos, and audio. Coverage extends beyond professional football to the club’s stadiums, symbols, facilities, supporters, and other sporting activities, such as futsal, volleyball, handball, athletics, swimming, and table tennis. The site provides match records against rivals and other teams, information about competitions, and a calendar of historical events.

Galo Digital also highlights memory and community initiatives associated with Atlético, including the club’s central archive and TV Galo. Its content is available under a stated Creative Commons license, except where otherwise indicated