Cariina is an all-in-one organizational management platform for K–12 schools that consolidates non-instructional operations under a single, unified system. It supports virtually every school function outside direct instruction: finance, HR, facilities, IT, maintenance, asset/inventory management, transportation, academic administration (rosters, attendance, behavioral management), event scheduling and calendaring, coaching/lesson planning, and more, all through a single login. Its core building blocks are Workflows and Boards; Workflows let schools digitize and automate processes (for example, permission slips, maintenance requests, bus-transportation changes, IT tickets, field-trip approvals), while Boards allow administrators to build customizable, no-code web pages for parents, faculty, and students to interact with workflows, manage data, and access relevant information.