Maryana. com is a life sciences wiki that provides a shared space for browsing and contributing information on biology, genetics, health, and related research topics. Its main page highlights recently updated entries, including articles on immune systems, bioactive substances, metagenomics and gut microbiota, pharmacogenomics, gene therapy candidates, hemoglobin, CRISPR-based gene editing, and malaria parasite development.

Visitors can explore pages by category, view media, discover a random article, or review recent changes and contributions. The site also features related resources, such as listings of bioinformatics companies and business directories, alongside reference pages on subjects including CRISPR and Mycoplasma genitalium. The interface offers Korean and English language options, and users can create accounts or log in to participate; commenting requires login.

Maryana. com presents itself as a biology-focused knowledge resource, with content organized in a wiki format and contributions attributed to users such as aginglab. Its stated identity is “BioWiki,” and the site is intended to make life science information accessible through searchable, community-maintained pages