Nephio

Nephio is an open-source Kubernetes-based intent-driven automation platform for telecom network functions and cloud-native network services, hosted by LF Networking.

• Cloud-native automation of telecom network functions and services on Kubernetes clusters (infrastructure automation)
• Declarative, intent-driven configuration management using Kubernetes resource models and GitOps workflows (configuration management)
• Support for multi-vendor, multi-cloud, and distributed edge deployments for 5G and other telecom networks (network orchestration)
• Blueprints and reference implementations for provisioning, scaling, and lifecycle management of network workloads (network service lifecycle management)
• Integration framework for CNFs, network platforms, and tooling within an open, collaborative ecosystem (ecosystem integration)

More About Nephio

Nephio is an open-source project under LF Networking that focuses on intent-driven automation of cloud-native telecom networks using Kubernetes as the control plane. It addresses the operational complexity of deploying and managing containerized network functions across distributed infrastructures, including core, edge, and far-edge environments, for use cases such as 5G and cloud-native networking.

The project applies a declarative model where desired network and service behavior is expressed as intent, which Nephio translates into Kubernetes-native resource definitions and configurations (infrastructure automation). This model relies on standard Kubernetes APIs and custom resources to represent network functions, network services, and associated infrastructure requirements, allowing operators to manage network workloads through familiar cloud-native tooling.

Nephio provides capabilities for packaging, composing, and instantiating cloud-native network functions and services through blueprints and templates (network service lifecycle management). These blueprints encode deployment topology, configuration parameters, and policies, enabling automated instantiation, scaling, and updates across heterogeneous environments. The platform uses GitOps-style workflows (configuration management), where configurations and blueprints are stored in version-controlled repositories and reconciled into runtime Kubernetes clusters.

The architecture is built around Kubernetes clusters as foundational infrastructure, with Nephio coordinating multiple clusters across data center, regional, and edge locations (multi-cluster orchestration). It integrates with cloud-native CNFs, network platforms, and supporting tools to manage resources such as compute, storage, networking, and connectivity for telecom workloads. The project aligns with cloud-native principles and standard Kubernetes mechanisms, which supports reuse of existing Kubernetes-based operational practices.

In enterprise and service provider environments, Nephio is used to automate deployment and lifecycle operations of network services, including 5G core components, edge workloads, and other CNFs (telecom network orchestration). Operators can describe service intent at a higher level, while Nephio handles placement, parameterization, and configuration propagation across clusters. This reduces manual configuration work and enables consistent, repeatable deployments over multi-vendor and multi-cloud infrastructures.

From a directory and taxonomy perspective, Nephio fits into categories such as telecom network orchestration, Kubernetes-based infrastructure automation, and declarative configuration management for cloud-native network functions. It also functions as an ecosystem coordination layer that provides interfaces and patterns for vendors and open-source projects to integrate CNFs and network platforms into a common, Kubernetes-centric automation framework.