Tanucakes is an 18+ creative community and character-collection site organized around a shared fictional world. Its Lorekeeper platform brings together information and tools for members to explore the setting, develop characters, and keep track of character-related content. Visitors can browse the lore, flavor list, NPCs, character galleries, and several masterlists, including listings for MYO slots, customs, premades, and general-admission characters. The site also provides written and visual MYO guides to help users understand the character-creation process.

Tanucakes features news updates and community events, such as seasonal activities, alongside sales and character listings. Members can register or log in to participate, while public sections offer a way to discover the world and its featured characters. The site also provides information about its terms and privacy practices, plus contact and bug-report links. With its combination of worldbuilding resources, character management, creative guides, and community announcements, Tanucakes serves as a central hub for fans and participants in its character-focused universe.