Core and Layered Specialization

Digital Employees are designed with both inheritance and composition to maximize reusability and engineering efficiency. Inheritance provides a clean way to standardize what every Digital Employee must have, while composition makes it easy to “plug in” capabilities—tools, skills, connectors, policies, and behaviors—without rewriting or tightly coupling code. Together, these two approaches create a flexible architecture where shared foundations remain consistent, and specialized functions can be added quickly as modular building blocks.

At the center of this architecture is the Digital Employee (DE) Core module, which provides the foundational capabilities shared by all Digital Employees. DE Core is a foundational development framework that enables rapid creation of AI-powered autonomous workers. By offering standardized components for identity, cognition, communication, skills, and governance, DE Core turns the complex work of building AI agents into a streamlined, repeatable development experience—so teams can focus on business-specific logic instead of reinventing the basics.

From there, other Digital Employees inherit from DE Core and extend it with their own specialized capabilities. Each derived layer adds domain behaviors, department knowledge, and role-specific workflows while still relying on the same core components for consistent operation, safety, and maintainability. This approach keeps the system coherent: improvements in DE Core benefit every Digital Employee automatically, while specialization remains isolated to the relevant layer.

The layering can be multi-level. For example, DE HR can inherit from DE Core and introduce abilities and behaviors that are specific to the HR department and shared across all HR Digital Employees. Building on that, a DE Recruiter can inherit from DE HR and be tailored for recruitment processes such as sourcing, screening, and interview coordination. In parallel, a DE Payroll Officer can also inherit from DE HR, but be tuned specifically for payroll administration, compliance checks, and pay-cycle execution. This layered structure supports both breadth (many roles) and depth (increasing specialization) without sacrificing reuse, consistency, or speed of development.