Hexa

Hexa is an open-source cloud orchestration framework (infrastructure automation) for declaratively modeling and automating the lifecycle of cloud resources, platforms, and services across environments.

• Declarative orchestration engine for cloud and platform resources (infrastructure automation)
• Modeling of systems as composable building blocks and blueprints (architecture modeling)
• Execution of dependency-aware workflows for provisioning and change management (workflow automation)
• Abstraction layer for integrating multiple tools, services, and infrastructure providers (integration framework)
• Support for reusable templates and patterns for platform and application delivery (platform engineering)

More About Hexa

Hexa is an open-source orchestration framework (infrastructure automation) designed to describe and automate complex cloud and platform architectures using a declarative model. It targets scenarios where enterprises need consistent definitions of environments, platforms, and services, and a mechanism to coordinate provisioning, configuration, and lifecycle events across heterogeneous tools and providers.

The project centers on representing systems as composable building blocks and blueprints (architecture modeling), where each component describes infrastructure, platform, or service elements and their relationships. This model allows Hexa to understand dependencies between resources and to plan and execute orchestration workflows (workflow automation) that create, update, or tear down environments in a controlled manner.

Hexa provides an orchestration engine (infrastructure automation) that interprets declarative specifications and runs operations in a dependency-aware sequence. It acts as an abstraction layer (integration framework) over underlying tools and services, so teams can integrate cloud providers, platform components, and external systems without hard-coding procedural logic into individual pipelines. This approach supports reuse of patterns and reduces duplication in complex delivery setups.

In enterprise environments, Hexa is positioned for platform engineering and environment provisioning (platform engineering), where internal platform teams define standardized blueprints for application platforms, shared services, and operational guardrails. Application or domain teams can then consume these blueprints to instantiate environments with a consistent architecture, while the orchestration layer manages ordering, reconciliation, and integration with existing tooling ecosystems.

The framework aligns with cloud-native practices (cloud-native infrastructure) by modeling systems as declarative configurations that can be version-controlled, reviewed, and promoted through environments. It can interface with other components in the CNCF and cloud-native landscape through integrations and adapters (integration framework), allowing organizations to incorporate Hexa into broader Continuous Integration and Continuous Deployment (CI/CD), Infrastructure-as-Code (IaC), and platform stacks.

For technical categorization, Hexa fits into orchestration and infrastructure automation, platform engineering enablement, and integration framework roles. It is suitable for directories that classify tools for cloud orchestration, environment lifecycle management, and blueprint-driven platform delivery, especially where organizations seek a unified model to coordinate multiple provisioning and configuration systems.