
Configure all your workloads consistently across local and remote environments with a single specification.
Visit WebsitePros
Cons
Score Dev is completely free to use with no hidden costs.
No reviews yet. Be the first to review Score Dev!
Top alternatives based on features, pricing, and user needs.
Package manager for Kubernetes applications

Instant deployment platform
Infrastructure as code in any language

Simple cloud infrastructure

Infrastructure as code for AWS using YAML or JSON templates
Open-source feature flag infrastructure
The `score.yaml` file defines the *needs* of the workload declaratively, such as requiring a database or listening on a port. Environment-specific values, like database connection strings or exact port numbers in a Kubernetes environment, are handled by the Score implementation (e.g., `score-k8s` or `score-compose`) during the generation phase, allowing for overrides and platform-specific details to be injected without altering the core `score.yaml`.
The Score Specification is the standardized, platform-agnostic schema (`score.yaml`) that defines a workload's requirements. A Score Implementation, such as `score-compose` or `score-k8s`, is a command-line tool that takes a `score.yaml` file and translates it into the native configuration files for a specific target platform, like `docker-compose.yaml` for Docker Compose or Kubernetes manifests for Kubernetes.
Score is designed to integrate seamlessly into existing workflows. It introduces a single `score.yaml` file to your workload's repository. Your CI/CD pipeline would then simply incorporate a step to run the appropriate Score Implementation (e.g., `score-k8s generate`) to produce the platform-specific deployment files, which are then used by your existing deployment tools (e.g., `kubectl apply`).
A `score.yaml` file allows for the declarative definition of various workload requirements, including containers with their images and environment variables, network ports, and external resources such as databases (e.g., `type: postgres`). The specification is extendable, allowing for additional properties or requirements to be listed as needed by specific platforms or custom extensions.
Score operates at a higher level of abstraction than Helm charts or Kustomize. While Helm and Kustomize are Kubernetes-specific tools for templating and customizing Kubernetes manifests, Score provides a platform-agnostic definition of a workload's needs. A Score Implementation for Kubernetes would generate Kubernetes manifests, which could then potentially be further managed or customized by tools like Kustomize or deployed via Helm, but Score itself isn't tied to Kubernetes.
Source: score.dev