assay

Execute Lua scripts or YAML checks in a Kubernetes runtime.

1|1|Updated Feb 9, 2026
One-click install
npx skills add https://github.com/developerinlondon/assay --skill assay
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: assay
Source: https://github.com/developerinlondon/assay/tree/main
Command: npx skills add https://github.com/developerinlondon/assay --skill assay

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a lightweight, single-binary Lua runtime that replaces large Python/Node.js/kubectl containers in Kubernetes, enabling efficient scripting, verification, and web services.

Core Features & Use Cases

  • Universal API Execution: Run Lua scripts or YAML check configurations directly.
  • Kubernetes Native: Integrates with 23+ Kubernetes services via embedded Lua modules.
  • Use Case: Automate Kubernetes job tasks, perform post-deployment verification checks, or run lightweight API services within your cluster using a minimal container footprint.

Quick Start

Use the assay skill to run the attached Lua script 'deploy-check.lua'.

Frequently Asked Questions about assay

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I run Lua scripts for Kubernetes automation without using large Python or Node.js containers?

Kubernetes automation with Lua scripts is executed via a lightweight, single-binary runtime that replaces large Python or Node.js containers. This minimizes container image sizes while directly running Lua scripts or YAML check configurations.

What is the best way to perform post-deployment verification checks in a Kubernetes CI/CD pipeline?

Post-deployment verification checks in a CI/CD pipeline are performed by executing YAML check configurations or Lua scripts. This approach integrates natively with Kubernetes services to validate deployments without heavy runtime dependencies.

Can I use a Lua runtime to interact directly with Kubernetes services in my cluster?

Yes, a Lua runtime can interact directly with Kubernetes services by utilizing embedded Lua modules. It supports integration with over 23 Kubernetes-native services, enabling direct cluster automation and API execution.

Does this Kubernetes automation approach support executing YAML check configurations?

Yes, Kubernetes automation supports executing YAML check configurations natively. The runtime processes these YAML files directly to perform verification checks and automate job tasks within the cluster environment.

How do I optimize container image sizes for Kubernetes scripting and web services?

Container image sizes for Kubernetes scripting are optimized by replacing large Python, Node.js, or kubectl containers with a single-binary Lua runtime. This reduces the overall footprint while maintaining full scripting and web service capabilities.

What are the limitations of using a lightweight Lua runtime for Kubernetes job automation?

Limitations of this lightweight Lua runtime for Kubernetes job automation include relying on Lua scripting knowledge instead of standard Python or Node.js workflows. It is tailored for minimal footprint tasks rather than heavy computational processing.