demo

Lint contract fixtures with sentinel-ignore markers to verify lint rules.

1|Updated Apr 1, 2026
One-click install
npx skills add https://github.com/charleshall888/cortex-command --skill demo-charleshall888
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: demo
Source: https://github.com/charleshall888/cortex-command/tree/main/tests/fixtures/contract/valid-sentinel-ignored/skills/demo
Command: npx skills add https://github.com/charleshall888/cortex-command --skill demo-charleshall888

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a minimal, self-contained fixture to test contract lint tooling and sentinel-ignore behavior within a test suite.

Core Features & Use Cases

  • Demonstrates how YAML frontmatter defines essential metadata (name and description) for a Skill unit.
  • Showcases the interaction between sentinel markers and lint suppression in the body content.
  • Serves as a reproducible example for validating lint rules and fixture loading during automated checks.

Quick Start

Run the provided sentinel-ignored fixture to verify lint suppression and metadata loading.

Frequently Asked Questions about demo

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

FAQPage Schema
How do I test contract lint rules against a YAML frontmatter fixture?▼

You can test contract lint rules by running a minimal fixture that applies sentinel-ignore markers to verify lint suppression and validate YAML frontmatter metadata loading.

What does a sentinel-ignore marker do in a lint validation test?▼

A sentinel-ignore marker demonstrates the interaction between sentinel markers and lint suppression, allowing you to verify lint rules are correctly ignored in the body content of a fixture.

Can I use a self-contained fixture to validate lint tooling without external dependencies?▼

Yes, a self-contained fixture ensures the absence of external side effects, making it suitable for validating lint rules and fixture loading during automated checks without external dependencies.

How do I validate SKILL.md frontmatter metadata for safe deterministic expectations?▼

Validate SKILL.md frontmatter by ensuring the fixture contains the required name and description metadata, then apply lint rules to verify it conforms to safe, deterministic expectations.

When do I need a contract lint fixture with sentinel markers?▼

You need a contract lint fixture with sentinel markers when testing contract lint tooling and sentinel-ignore behavior within a test suite to verify metadata and lint suppression interact correctly.

What is the best way to verify lint suppression behavior in an automated test suite?▼

The best way to verify lint suppression behavior is to run a reproducible sentinel-ignored fixture that validates lint rules, metadata loading, and the absence of external side effects.