cobalt-core

Answer cobaltcore infrastructure questions using reference materials for KVM tooling and metrics.

415|44|Updated Mar 18, 2026
One-click install
npx skills add https://github.com/notque/vexjoy-agent --skill cobalt-core
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cobalt-core
Source: https://github.com/notque/vexjoy-agent/tree/main/skills/engineering/cobalt-core
Command: npx skills add https://github.com/notque/vexjoy-agent --skill cobalt-core

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

It prevents generic, guess-based answers when you ask about cobaltcore-dev infrastructure components by grounding responses in repo-specific architecture, metric catalogs, configuration, and concurrency/testing constraints.

Core Features & Use Cases

  • Cobalt Core infrastructure domain guidance: KVM hypervisor management, metrics collection/exporter behavior, and operational concerns for cobaltcore-dev components.
  • Reference-backed metric and architecture answers: Provides specific data flow, configuration variables, deployment model details, and metric naming/label semantics using curated references.
  • Methodology pairing for implementation tasks: Directs you to pair with complementary skills (Go patterns, Prometheus/Grafana patterns, Kubernetes/Helm deployment) when the question requires code or operational specifics.

Quick Start

Ask the agent how kvm-exporter collects libvirt and cgroups data, and which environment variables and metrics matter for a given deployment scenario.

Frequently Asked Questions about cobalt-core

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

FAQPage Schema
How does a KVM exporter collect libvirt and cgroups data for Prometheus?

A KVM exporter collects libvirt and cgroups data by interfacing with the hypervisor to extract resource metrics, which are then exposed for Prometheus scraping. The cobaltcore reference materials detail specific data flow, collection mechanisms, and metric labeling semantics.

How do I troubleshoot KVM hypervisor metrics exporter behavior in a Kubernetes Helm deployment?

Troubleshooting KVM hypervisor metrics exporter behavior involves checking configuration variables, deployment models, and concurrency constraints detailed in the cobaltcore references. The Skill loads repo-specific architecture data to diagnose operational issues rather than providing generic Kubernetes guidance.

What specific metrics and labels does the cobaltcore kvm-exporter expose for hypervisor monitoring?

The cobaltcore kvm-exporter exposes specific hypervisor metrics and labels defined in its curated metric catalog. The Skill loads reference materials to provide exact metric naming semantics, label structures, and configuration variables for interpreting the exported data accurately.

Can I use cobaltcore infrastructure references for planning KVM exporter configuration and deployment approaches?

Yes, cobaltcore infrastructure references support planning KVM exporter configuration and deployment approaches by providing repo-specific architecture details, deployment models, and concurrency constraints. The Skill identifies target components and loads matching references to deliver specific configuration guidance.

Why am I getting generic answers instead of specific cobaltcore infrastructure guidance for my KVM metrics setup?

Generic answers occur when target cobaltcore components are not properly identified by signal keywords. The Skill prevents this by greedily loading matching reference materials based on detected keywords, ensuring responses are grounded in repo-specific architecture instead of guess-based guidance.