modulri

Modulri is a conceptual framework in software architecture for building systems as assemblies of interoperable modules connected through a standardized runtime interface. The approach aims to promote loose coupling, reduce hard-wired dependencies, and support dynamic composition of functionality at run time. The term is used in theoretical discussions and experimental projects rather than as a formal standard.

A Modulri-based system defines three elements: modules, a Modulri Interface (MI), and a module registry. Each module declares capabilities, dependencies, and version constraints in a manifest. The Modulri runtime resolves dependencies, loads compatible modules, and routes communication via the MI, using policy-controlled channels and safe isolation boundaries. Modules may be loaded dynamically, updated without restarting the host process, and sandboxed to limit side effects. A central registry may catalog available modules and their compatibility matrices.

Relation to established concepts: Modulri draws on ideas from modular programming, plug-in architectures, and service meshes. It differs from classic plugin systems by emphasizing a formalized interface contract and runtime dependency resolution. Potential limitations include the need for widely adopted contracts to ensure interoperability and possible performance overhead from dynamic loading and mediation. In practice, Modulri-inspired approaches are seen in modular integrated development environments, edge computing platforms, and microservice orchestrators as design patterns rather than single standards.