Genokarta is an electronic science encyclopedia about human genetics in Russian language. It contains articles about human genes and genetic polymorphisms, diseases and phenotypes with a known genetic component, as well as glossary of terms and news related to human genetics. It is also has more than 15 million articles about mutations and variations automatically generated based on data from open sources: dbSnp , ClinVar, SNPedia, GWAS. Articles about diseases and phenotypes are written by our experts with consideration of the characteristics of the Russian population and the Russian healthcare system. Genokarta users are doctors, medical geneticists, genetic scientists, students, patients and their relatives. From 2022, anyone can annotate genetic data on the Genokarta .