AI Skills

The earthly/skills repository provides AI agent skills for building Lunar collectors and policies. These skills enable AI assistants to help you create custom plugins using the Bash and Python SDKs.

Available Skills

Skill	Description
lunar-collector	Create Lunar collector plugins (Bash scripts) that gather SDLC metadata
lunar-policy	Create Lunar policy plugins (Python scripts) that enforce engineering standards
lunar-sql	Craft SQL queries against Lunar's data model (components, checks, policies, PRs)

Installation

Option 1: Manual Installation

Clone the repository and copy the skill folders to your agent's skills directory:

git clone https://github.com/earthly/skills.git
cp -r skills/skills/lunar-{collector,policy,sql} ~/.codex/skills/

Option 2: Using Earthly

If you have Earthly installed:

earthly github.com/earthly/skills+install-skills

Usage

These skills are designed to be used with AI agents that support the Claude/Codex skill format. Each skill contains:

• SKILL.md - Main instructions and quick-start guide

• references/ - Summarized documentation for the AI to consult as needed

• docs/ - A full copy of the documentation for the skill

Once installed, your AI assistant will automatically detect and use these skills when you ask it to create Lunar collectors or policies.

Related Resources

• Bash SDK - Manual reference for building collectors

• Python SDK - Manual reference for building policies

• SQL API - Manual reference for querying Lunar data

• lunar-lib Repository - Reference collectors and policies