Agent Development

To create an autonomous Claude Code plugin agent, you define a self-contained SKILL.md file with frontmatter specifying the name, description, model, tools, and output structure. You also write a robust system prompt and triggering examples to govern reliable automation behavior.

SKILL.md frontmatter is used to declare an agent's identifier, description, model, color, tools, and output structure. It makes the agent self-contained and ensures consistent activation through structured validation and triggering rules.

You ensure reliable triggering by providing specific triggering examples and commentary within the agent configuration. This guarantees consistent activation for tasks like code-quality reviews by matching the defined automation rules.

Yes, you can include optional components for scripts, references, and assets within your agent configuration. This allows you to support generation, validation, and documentation of complex agent configurations for plugins.

Agent development requires structured validation and toxicity checks to enforce safety considerations. These checks are integrated into the configuration guidelines to ensure scalable and reliable autonomous automation.

Relying solely on system prompts without structured frontmatter and triggering examples limits autonomous behavior. You need complete configurations including tooling, dependencies, and validation rules to ensure robust, scalable automation.